diff --git a/package-lock.json b/package-lock.json
index e0e4135..4c75444 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "classnames": "^2.3.2",
         "nanoid": "^4.0.2",
         "normalize.css": "^8.0.1",
-        "ostis-ui-lib": "^0.1.1",
+        "ostis-ui-lib": "^0.4.0",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-hook-form": "^7.45.4",
@@ -8005,9 +8005,10 @@
       }
     },
     "node_modules/ostis-ui-lib": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/ostis-ui-lib/-/ostis-ui-lib-0.1.1.tgz",
-      "integrity": "sha512-Xearlh3L2Sk67MIYrH313JngLwE6SaB83iyEvEVKHo88tlewHZ+38RrZP0aAmvT/mQhnoo2nxksxNZw/3bvXDA==",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/ostis-ui-lib/-/ostis-ui-lib-0.4.0.tgz",
+      "integrity": "sha512-KjFL6hjcjFkZZg9WJdLQOLLT9IKy3OFC5NKn1KSQlO15gmSQuVuLmO1JXX0nr5TOyDn+mPblebzy3pq76vtQIg==",
+      "license": "MIT",
       "dependencies": {
         "@floating-ui/react": "^0.24.1",
         "react-intersection-observer": "^9.5.3",
@@ -8021,7 +8022,7 @@
         "react": ">=16",
         "react-dom": ">=16",
         "styled-components": "^5.1.0 || ^6.0.0-rc.1",
-        "ts-sc-client": ">=0.3.0"
+        "ts-sc-client": "0.5.0"
       }
     },
     "node_modules/p-limit": {
@@ -10112,9 +10113,10 @@
       }
     },
     "node_modules/ts-sc-client": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/ts-sc-client/-/ts-sc-client-0.3.2.tgz",
-      "integrity": "sha512-KyYuU0H/79mybE0T+kRUGzGVfepACgbj1yO2C/19KUlQnsrou1DCYJL52HM5Js/bqFrJJ3Cm+nzHNO8AtK5ZSQ==",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/ts-sc-client/-/ts-sc-client-0.5.0.tgz",
+      "integrity": "sha512-JKXADYsTYTydUWMgqTGAVyBpUfBzHt0rOVF1wnfDZzv6vyL6KSohBUTK5gBJg8+ZYP3JkhiiLDmX+VKZVzLaZg==",
+      "license": "MIT",
       "peer": true
     },
     "node_modules/tsconfig-paths": {
@@ -16559,9 +16561,9 @@
       }
     },
     "ostis-ui-lib": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/ostis-ui-lib/-/ostis-ui-lib-0.1.1.tgz",
-      "integrity": "sha512-Xearlh3L2Sk67MIYrH313JngLwE6SaB83iyEvEVKHo88tlewHZ+38RrZP0aAmvT/mQhnoo2nxksxNZw/3bvXDA==",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/ostis-ui-lib/-/ostis-ui-lib-0.4.0.tgz",
+      "integrity": "sha512-KjFL6hjcjFkZZg9WJdLQOLLT9IKy3OFC5NKn1KSQlO15gmSQuVuLmO1JXX0nr5TOyDn+mPblebzy3pq76vtQIg==",
       "requires": {
         "@floating-ui/react": "^0.24.1",
         "react-intersection-observer": "^9.5.3",
@@ -18038,9 +18040,9 @@
       "requires": {}
     },
     "ts-sc-client": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/ts-sc-client/-/ts-sc-client-0.3.2.tgz",
-      "integrity": "sha512-KyYuU0H/79mybE0T+kRUGzGVfepACgbj1yO2C/19KUlQnsrou1DCYJL52HM5Js/bqFrJJ3Cm+nzHNO8AtK5ZSQ==",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/ts-sc-client/-/ts-sc-client-0.5.0.tgz",
+      "integrity": "sha512-JKXADYsTYTydUWMgqTGAVyBpUfBzHt0rOVF1wnfDZzv6vyL6KSohBUTK5gBJg8+ZYP3JkhiiLDmX+VKZVzLaZg==",
       "peer": true
     },
     "tsconfig-paths": {
diff --git a/package.json b/package.json
index 940d82c..b942855 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "classnames": "^2.3.2",
     "nanoid": "^4.0.2",
     "normalize.css": "^8.0.1",
-    "ostis-ui-lib": "^0.1.1",
+    "ostis-ui-lib": "^0.4.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-hook-form": "^7.45.4",
diff --git a/src/api/requests/command.ts b/src/api/requests/command.ts
index ce412a7..1a93b8d 100644
--- a/src/api/requests/command.ts
+++ b/src/api/requests/command.ts
@@ -3,7 +3,7 @@ import { API_URL } from '@constants';
 import { objectToFormData } from '@utils';
 
 interface IDoComandResult {
-  question: number;
+  action: number;
 }
 
 export const doCommand = (cmdAddr: number, ...args: number[]) => {
diff --git a/src/api/requests/decomposition.ts b/src/api/requests/decomposition.ts
index ae76f7a..7bf1272 100644
--- a/src/api/requests/decomposition.ts
+++ b/src/api/requests/decomposition.ts
@@ -19,7 +19,7 @@ interface IDecompositionItem {
 }
 
 const getLanguage = async (lang: TLanguage) => {
-  const keynodes = await scUtils.findKeynodes(langToKeynode[lang]);
+  const keynodes = await scUtils.searchKeynodes(langToKeynode[lang]);
   return keynodes[snakeToCamelCase(langToKeynode[lang])];
 };
 
@@ -27,7 +27,7 @@ export const getDecomposition = async (lang: TLanguage): Promise<Decomposition |
   const LEVEL = '10';
 
   const { uiStartScElement, uiMenuViewGetDecomposition, nrelSectionDecomposition } =
-    await scUtils.findKeynodes(
+    await scUtils.searchKeynodes(
       'ui_start_sc_element',
       'ui_menu_view_get_decomposition',
       'nrel_section_decomposition',
@@ -35,21 +35,21 @@ export const getDecomposition = async (lang: TLanguage): Promise<Decomposition |
 
   const subjectDomainAlias = '_subjDomain';
   const subjectDomainTemplate = new ScTemplate();
-  subjectDomainTemplate.triple(uiStartScElement, ScType.EdgeAccessVarPosPerm, [
-    ScType.NodeVar,
+  subjectDomainTemplate.triple(uiStartScElement, ScType.VarPermPosArc, [
+    ScType.VarNode,
     subjectDomainAlias,
   ]);
 
-  const subjectDomainRes = await client.templateSearch(subjectDomainTemplate);
+  const subjectDomainRes = await client.searchByTemplate(subjectDomainTemplate);
 
   if (!subjectDomainRes.length) return null;
 
   const subjDomainAddr = subjectDomainRes[0].get(subjectDomainAlias);
 
   const constr = new ScConstruction();
-  constr.createLink(ScType.LinkConst, new ScLinkContent(LEVEL, ScLinkContentType.String));
+  constr.generateLink(ScType.ConstNodeLink, new ScLinkContent(LEVEL, ScLinkContentType.String));
 
-  const [linkAddr] = await client.createElements(constr);
+  const [linkAddr] = await client.generateElements(constr);
 
   const foundLang = await getLanguage(lang);
 
@@ -61,20 +61,20 @@ export const getDecomposition = async (lang: TLanguage): Promise<Decomposition |
     nrelSectionDecomposition.value,
   );
 
-  //Добавить вызов тоста
+  // Добавить вызов тоста
   if (isAxiosError(commandResult)) {
     return null;
   }
 
-  const questionNode = commandResult.data.question;
-  const answer = await scUtils.getAnswer(new ScAddr(questionNode));
+  const actionNode = commandResult.data.action;
+  const result = await scUtils.getResult(new ScAddr(actionNode));
 
-  if (!answer) return null;
+  if (!result) return null;
 
   const targetLinkAlias = '_targetLink';
   const linkTemplate = new ScTemplate();
-  linkTemplate.triple(answer, ScType.EdgeAccessVarPosPerm, [ScType.LinkVar, targetLinkAlias]);
-  const linkRes = await client.templateSearch(linkTemplate);
+  linkTemplate.triple(result, ScType.VarPermPosArc, [ScType.VarNodeLink, targetLinkAlias]);
+  const linkRes = await client.searchByTemplate(linkTemplate);
 
   if (!linkRes.length) return null;
 
@@ -105,7 +105,7 @@ export const deleteDecompositionItem = (parentID: string, id: string) => {
 export const editDecompositionItem = async (addr: number, newContent: string, lang: TLanguage) => {
   const linkAlias = '_link';
 
-  const { nrelMainIdtf, ...rest } = await scUtils.findKeynodes(
+  const { nrelMainIdtf, ...rest } = await scUtils.searchKeynodes(
     'nrel_main_idtf',
     langToKeynode[lang],
   );
@@ -113,17 +113,17 @@ export const editDecompositionItem = async (addr: number, newContent: string, la
   const foundLang = rest[snakeToCamelCase(langToKeynode[lang])];
 
   const scTemplate = new ScTemplate();
-  scTemplate.tripleWithRelation(
+  scTemplate.quintuple(
     new ScAddr(addr),
-    ScType.EdgeDCommonVar,
-    [ScType.LinkVar, linkAlias],
-    ScType.EdgeAccessVarPosPerm,
+    ScType.VarCommonArc,
+    [ScType.VarNodeLink, linkAlias],
+    ScType.VarPermPosArc,
     nrelMainIdtf,
   );
 
-  scTemplate.triple(foundLang, ScType.EdgeAccessVarPosPerm, linkAlias);
+  scTemplate.triple(foundLang, ScType.VarPermPosArc, linkAlias);
 
-  const result = await client.templateSearch(scTemplate);
+  const result = await client.searchByTemplate(scTemplate);
 
   if (result.length) {
     client.setLinkContents([
@@ -132,22 +132,22 @@ export const editDecompositionItem = async (addr: number, newContent: string, la
     return true;
   }
 
-  const link = await scUtils.createLink(newContent);
+  const link = await scUtils.generateLink(newContent);
 
   if (!link) return;
 
   const template = new ScTemplate();
 
-  template.tripleWithRelation(
+  template.quintuple(
     new ScAddr(addr),
-    ScType.EdgeDCommonVar,
+    ScType.VarCommonArc,
     link,
-    ScType.EdgeAccessVarPosPerm,
+    ScType.VarPermPosArc,
     nrelMainIdtf,
   );
-  template.triple(foundLang, ScType.EdgeAccessVarPosPerm, link);
+  template.triple(foundLang, ScType.VarPermPosArc, link);
 
-  const generateRes = await client.templateGenerate(template);
+  const generateRes = await client.generateByTemplate(template);
 
   return !!generateRes;
 };
diff --git a/src/api/requests/mock/scn.ts b/src/api/requests/mock/scn.ts
index 1ee134a..afaf42d 100644
--- a/src/api/requests/mock/scn.ts
+++ b/src/api/requests/mock/scn.ts
@@ -31,13 +31,13 @@ const getLinks = (): IScnChild => ({
           addr: getId(),
           idtf: null,
           content: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
         {
           addr: getId(),
           idtf: null,
           content: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
       ],
     },
@@ -50,13 +50,13 @@ const getLinks = (): IScnChild => ({
           addr: getId(),
           idtf: null,
           content: null,
-          type: ScType.EdgeAccessVarPosPerm.value,
+          type: ScType.VarPermPosArc.value,
         },
         {
           addr: getId(),
           idtf: null,
           content: null,
-          type: ScType.EdgeAccessVarPosPerm.value,
+          type: ScType.VarPermPosArc.value,
         },
       ],
     },
@@ -69,13 +69,13 @@ const getLinks = (): IScnChild => ({
           addr: getId(),
           idtf: null,
           content: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
         {
           addr: getId(),
           idtf: null,
           content: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
       ],
     },
@@ -88,7 +88,7 @@ const getLinks = (): IScnChild => ({
       sourceNode: null,
       targetNode: null,
       idtf: null,
-      type: ScType.LinkConst.value,
+      type: ScType.ConstNodeLink.value,
       children: null,
     },
     {
@@ -98,7 +98,7 @@ const getLinks = (): IScnChild => ({
       sourceNode: null,
       targetNode: null,
       idtf: null,
-      type: ScType.LinkConst.value,
+      type: ScType.ConstNodeLink.value,
       children: null,
     },
   ],
@@ -109,7 +109,7 @@ const decompositionChild: IScnChild = {
     {
       addr: getId(),
       idtf: null,
-      type: ScType.EdgeAccessConstPosPerm.value,
+      type: ScType.ConstPermPosArc.value,
       direction: 'left',
     },
   ],
@@ -123,7 +123,7 @@ const decompositionChild: IScnChild = {
           addr: getId(),
           idtf: null,
           content: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
       ],
     },
@@ -133,7 +133,7 @@ const decompositionChild: IScnChild = {
       addr: getId(),
       content: null,
       idtf: null,
-      type: ScType.NodeConstTuple.value,
+      type: ScType.ConstNodeTuple.value,
       contentType: null,
       sourceNode: null,
       targetNode: null,
@@ -143,7 +143,7 @@ const decompositionChild: IScnChild = {
             {
               addr: getId(),
               idtf: null,
-              type: ScType.EdgeAccessConstPosPerm.value,
+              type: ScType.ConstPermPosArc.value,
               direction: 'right',
             },
           ],
@@ -157,7 +157,7 @@ const decompositionChild: IScnChild = {
                   addr: getId(),
                   idtf: null,
                   content: null,
-                  type: ScType.EdgeAccessConstPosPerm.value,
+                  type: ScType.ConstPermPosArc.value,
                 },
               ],
             },
@@ -167,14 +167,14 @@ const decompositionChild: IScnChild = {
               addr: getId(),
               content: null,
               idtf: 'Раздел. Предметная область бизнес процессов',
-              type: ScType.NodeConst.value,
+              type: ScType.ConstNode.value,
               children: [
                 {
                   arcs: [
                     {
                       addr: getId(),
                       idtf: null,
-                      type: ScType.EdgeAccessConstPosPerm.value,
+                      type: ScType.ConstPermPosArc.value,
                       direction: 'left',
                     },
                   ],
@@ -187,7 +187,7 @@ const decompositionChild: IScnChild = {
                       sourceNode: null,
                       targetNode: null,
                       idtf: null,
-                      type: ScType.LinkConst.value,
+                      type: ScType.ConstNodeLink.value,
                       children: null,
                     },
                   ],
@@ -204,7 +204,7 @@ const decompositionChild: IScnChild = {
             {
               addr: getId(),
               idtf: null,
-              type: ScType.EdgeAccessConstPosPerm.value,
+              type: ScType.ConstPermPosArc.value,
               direction: 'right',
             },
           ],
@@ -214,7 +214,7 @@ const decompositionChild: IScnChild = {
               addr: getId(),
               content: null,
               idtf: 'Раздел. Предметная область экономических субъектов',
-              type: ScType.NodeConst.value,
+              type: ScType.ConstNode.value,
               children: null,
               contentType: null,
               sourceNode: null,
@@ -227,7 +227,7 @@ const decompositionChild: IScnChild = {
             {
               addr: getId(),
               idtf: null,
-              type: ScType.EdgeAccessConstPosPerm.value,
+              type: ScType.ConstPermPosArc.value,
               direction: 'right',
             },
           ],
@@ -237,7 +237,7 @@ const decompositionChild: IScnChild = {
               addr: getId(),
               content: null,
               idtf: 'Раздел. Предметная область персон',
-              type: ScType.NodeConst.value,
+              type: ScType.ConstNode.value,
               children: null,
               contentType: null,
               sourceNode: null,
@@ -253,7 +253,7 @@ const decompositionChild: IScnChild = {
 export const tree1: IScnNode = {
   addr: getId(),
   idtf: 'База знаний',
-  type: ScType.NodeConst.value,
+  type: ScType.ConstNode.value,
   content: null,
   contentType: null,
   sourceNode: null,
@@ -279,7 +279,7 @@ export const tree1: IScnNode = {
               addr: getId(),
               idtf: null,
               content: null,
-              type: ScType.EdgeAccessConstPosPerm.value,
+              type: ScType.ConstPermPosArc.value,
             },
           ],
         },
@@ -292,7 +292,7 @@ export const tree1: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: null,
-          type: ScType.LinkConst.value,
+          type: ScType.ConstNodeLink.value,
           children: null,
         },
       ],
@@ -315,7 +315,7 @@ export const tree1: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: null,
-          type: ScType.LinkConst.value,
+          type: ScType.ConstNodeLink.value,
           children: null,
         },
       ],
@@ -338,7 +338,7 @@ export const tree1: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: 'Длинная дуга',
-          type: ScType.NodeConst.value,
+          type: ScType.ConstNode.value,
           children: null,
         },
       ],
@@ -348,7 +348,7 @@ export const tree1: IScnNode = {
         {
           addr: getId(),
           idtf: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
           direction: 'left',
         },
       ],
@@ -361,7 +361,7 @@ export const tree1: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: 'стартовый sc-элемент',
-          type: ScType.NodeConst.value,
+          type: ScType.ConstNode.value,
           children: null,
         },
       ],
@@ -371,7 +371,7 @@ export const tree1: IScnNode = {
         {
           addr: getId(),
           idtf: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
           direction: 'left',
         },
       ],
@@ -384,13 +384,13 @@ export const tree1: IScnNode = {
           sourceNode: {
             addr: getId(),
             idtf: 'Авторизованный пользователь*',
-            type: ScType.NodeConst.value,
+            type: ScType.ConstNode.value,
             content: null,
           },
           targetNode: {
             addr: getId(),
             idtf: 'sc-модель базы знаний',
-            type: ScType.NodeConst.value,
+            type: ScType.ConstNode.value,
             content: null,
           },
           idtf: null,
@@ -404,7 +404,7 @@ export const tree1: IScnNode = {
         {
           addr: getId(),
           idtf: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
           direction: 'left',
         },
       ],
@@ -417,7 +417,7 @@ export const tree1: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: null,
-          type: ScType.NodeConst.value,
+          type: ScType.ConstNode.value,
           children: null,
         },
       ],
@@ -427,7 +427,7 @@ export const tree1: IScnNode = {
         {
           addr: getId(),
           idtf: null,
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
           direction: 'left',
         },
       ],
@@ -452,7 +452,7 @@ export const tree1: IScnNode = {
 export const tree2: IScnNode = {
   addr: getId(),
   idtf: 'База знаний',
-  type: ScType.LinkConst.value,
+  type: ScType.ConstNodeLink.value,
   content: 'Контент ссылки',
   contentType: null,
   sourceNode: null,
@@ -464,7 +464,7 @@ export const tree2: IScnNode = {
           addr: getId(),
           idtf: null,
           direction: 'right',
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
       ],
       modifiers: null,
@@ -476,7 +476,7 @@ export const tree2: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: 'стартовый sc-элемент',
-          type: ScType.NodeConst.value,
+          type: ScType.ConstNode.value,
           children: null,
         },
       ],
@@ -491,13 +491,13 @@ export const tree3: IScnNode = {
   sourceNode: {
     addr: getId(),
     idtf: 'Авторизованный пользователь*',
-    type: ScType.NodeConst.value,
+    type: ScType.ConstNode.value,
     content: null,
   },
   targetNode: {
     addr: getId(),
     idtf: 'sc-модель базы знаний',
-    type: ScType.NodeConst.value,
+    type: ScType.ConstNode.value,
     content: null,
   },
   type: ScType.EdgeDCommonConst.value,
@@ -509,7 +509,7 @@ export const tree3: IScnNode = {
           addr: getId(),
           idtf: null,
           direction: 'right',
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
       ],
       modifiers: null,
@@ -521,7 +521,7 @@ export const tree3: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: 'стартовый sc-элемент',
-          type: ScType.NodeConst.value,
+          type: ScType.ConstNode.value,
           children: null,
         },
       ],
@@ -536,13 +536,13 @@ export const tree4: IScnNode = {
   sourceNode: {
     addr: getId(),
     idtf: 'Авторизованный пользователь*',
-    type: ScType.NodeConst.value,
+    type: ScType.ConstNode.value,
     content: null,
   },
   targetNode: {
     addr: getId(),
     idtf: 'sc-модель базы знаний',
-    type: ScType.NodeConst.value,
+    type: ScType.ConstNode.value,
     content: null,
   },
   type: ScType.EdgeDCommonConst.value,
@@ -554,7 +554,7 @@ export const tree4: IScnNode = {
           addr: getId(),
           idtf: null,
           direction: 'right',
-          type: ScType.EdgeAccessConstPosPerm.value,
+          type: ScType.ConstPermPosArc.value,
         },
       ],
       modifiers: null,
@@ -566,7 +566,7 @@ export const tree4: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: null,
-          type: ScType.LinkConst.value,
+          type: ScType.ConstNodeLink.value,
           children: null,
         },
         {
@@ -576,7 +576,7 @@ export const tree4: IScnNode = {
           sourceNode: null,
           targetNode: null,
           idtf: null,
-          type: ScType.LinkConst.value,
+          type: ScType.ConstNodeLink.value,
           children: null,
         },
       ],
diff --git a/src/api/requests/requests.ts b/src/api/requests/requests.ts
index 559a96f..3bb03d5 100644
--- a/src/api/requests/requests.ts
+++ b/src/api/requests/requests.ts
@@ -12,12 +12,12 @@ type TFormat = 'format_scn_json';
 type TLang = 'lang_ru';
 
 export const translate = async (action: number, format: TFormat, lang: TLang) => {
-  const keynodes = await scUtils.findKeynodes(format, lang);
+  const keynodes = await scUtils.searchKeynodes(format, lang);
   return request<ITranslateResult>({
     method: 'POST',
-    url: `${API_URL}/api/question/answer/translate/`,
+    url: `${API_URL}/api/action/result/translate/`,
     data: objectToFormData({
-      question: action,
+      action: action,
       format: keynodes[snakeToCamelCase(format)].value,
       lang: keynodes[snakeToCamelCase(lang)].value,
     }),
diff --git a/src/api/requests/scn.ts b/src/api/requests/scn.ts
index 7ffdad9..ce2042c 100644
--- a/src/api/requests/scn.ts
+++ b/src/api/requests/scn.ts
@@ -10,8 +10,8 @@ interface IReturnScnTree {
   tree: IScnNode;
 }
 
-const requestScnTree = async (question: number): Promise<IReturnScnTree | AxiosError | null> => {
-  const res = await translate(question, 'format_scn_json', 'lang_ru');
+const requestScnTree = async (action: number): Promise<IReturnScnTree | AxiosError | null> => {
+  const res = await translate(action, 'format_scn_json', 'lang_ru');
   if (isAxiosError(res)) return res;
   const { link } = res.data;
   const [{ data }] = await client.getLinkContents([new ScAddr(link)]);
@@ -29,17 +29,17 @@ const DEFAULT_CACHE_SIZE = 50;
 const memoizedScnTree = (cacheSize = DEFAULT_CACHE_SIZE) => {
   const cache = new Map<number, IReturnScnTree>();
 
-  const removeFromCache = (question: number) => cache.delete(question);
+  const removeFromCache = (action: number) => cache.delete(action);
 
   const request = async (
-    question: number,
+    action: number,
     onRequestStarted?: () => void,
   ): Promise<IReturnScnTree | AxiosError | null> => {
-    const nodeInCache = cache.get(question);
+    const nodeInCache = cache.get(action);
     if (nodeInCache) return nodeInCache;
 
     onRequestStarted?.();
-    const newNode = await requestScnTree(question);
+    const newNode = await requestScnTree(action);
 
     if (newNode === null) {
       return null;
@@ -47,7 +47,7 @@ const memoizedScnTree = (cacheSize = DEFAULT_CACHE_SIZE) => {
 
     if (isAxiosError(newNode)) return newNode;
 
-    cache.set(question, newNode);
+    cache.set(action, newNode);
     if (cache.size > cacheSize) shiftMap(cache, 1);
 
     return newNode;
diff --git a/src/api/requests/userHistory.ts b/src/api/requests/userHistory.ts
index e704bdb..f312352 100644
--- a/src/api/requests/userHistory.ts
+++ b/src/api/requests/userHistory.ts
@@ -4,7 +4,7 @@ import { client, isAxiosError, scUtils } from '@api';
 import { doCommand } from './command';
 
 export const appendHistoryItem = async (itemAddr: number, userAddr: number) => {
-  const { uiMenuViewAddActionToUserHistory } = await scUtils.findKeynodes(
+  const { uiMenuViewAddActionToUserHistory } = await scUtils.searchKeynodes(
     'ui_menu_view_add_action_to_user_history',
   );
 
@@ -12,7 +12,7 @@ export const appendHistoryItem = async (itemAddr: number, userAddr: number) => {
 };
 
 export const getHistory = async (userAddr: number) => {
-  const { uiMenuViewGetUserActionHistory } = await scUtils.findKeynodes(
+  const { uiMenuViewGetUserActionHistory } = await scUtils.searchKeynodes(
     'ui_menu_view_get_user_action_history',
   );
 
@@ -20,26 +20,26 @@ export const getHistory = async (userAddr: number) => {
 
   if (isAxiosError(res)) return null;
 
-  const actionNode = new ScAddr(res.data.question);
+  const actionNode = new ScAddr(res.data.action);
 
-  const answer = await scUtils.getAnswer(actionNode);
+  const result = await scUtils.getResult(actionNode);
 
-  if (!answer) return null;
+  if (!result) return null;
 
   const linkAlias = '_link';
   const template = new ScTemplate();
-  template.triple(answer, ScType.EdgeAccessVarPosPerm, [ScType.LinkVar, linkAlias]);
+  template.triple(result, ScType.VarPermPosArc, [ScType.VarNodeLink, linkAlias]);
 
-  const searchRes = await client.templateSearch(template);
+  const searchRes = await client.searchByTemplate(template);
 
   if (!searchRes.length) return null;
-  const answerAddr = searchRes[0].get(linkAlias);
+  const resultAddr = searchRes[0].get(linkAlias);
 
-  const contents = await client.getLinkContents([answerAddr]);
+  const contents = await client.getLinkContents([resultAddr]);
 
   const addrs = JSON.parse(String(contents[0].data)) as string[] | null;
 
   if (!addrs) return [];
 
-  return addrs.map((addr) => ({ question: Number(addr) })).reverse();
+  return addrs.map((addr) => ({ action: Number(addr) })).reverse();
 };
diff --git a/src/api/sc/actions/Action.ts b/src/api/sc/actions/Action.ts
index 43df560..dc77d56 100644
--- a/src/api/sc/actions/Action.ts
+++ b/src/api/sc/actions/Action.ts
@@ -2,7 +2,7 @@ import { nanoid } from 'nanoid';
 import {
   ScAddr,
   ScConstruction,
-  ScEventParams,
+  ScEventSubscriptionParams,
   ScEventType,
   ScTemplate,
   ScType,
@@ -18,7 +18,7 @@ export class Action {
 
   private action: string;
   private template: ScTemplate;
-  private actionNodeInited: Promise<void>;
+  private actionNodeInitiated: Promise<void>;
   private onFirstTripleAdded: () => void;
 
   constructor(action: string) {
@@ -27,68 +27,69 @@ export class Action {
     this.template = new ScTemplate();
 
     this.onFirstTripleAdded = () => undefined;
-    this.actionNodeInited = new Promise((resolve) => (this.onFirstTripleAdded = resolve));
+    this.actionNodeInitiated = new Promise((resolve) => (this.onFirstTripleAdded = resolve));
 
-    this.addFirstTripple();
+    this.addFirstTriple();
   }
 
-  private addFirstTripple = async () => {
-    const { question } = await scUtils.findKeynodes('question');
+  private addFirstTriple = async () => {
+    const { action } = await scUtils.searchKeynodes('action');
     this.onFirstTripleAdded();
-    this.template.triple(question, ScType.EdgeAccessVarPosPerm, [
-      ScType.NodeVar,
-      this.actionNodeAlias,
-    ]);
+    this.template.triple(action, ScType.VarPermPosArc, [ScType.VarNode, this.actionNodeAlias]);
   };
 
   private initiateAction = async (actionNode: ScAddr) => {
-    const { questionInitiated } = await scUtils.findKeynodes('question_initiated');
+    const { actionInitiated } = await scUtils.searchKeynodes('action_initiated');
 
     const construction = new ScConstruction();
-    construction.createEdge(ScType.EdgeAccessConstPosPerm, questionInitiated, actionNode);
-    client.createElements(construction);
+    construction.createEdge(ScType.ConstPermPosArc, actionInitiated, actionNode);
+    client.generateElements(construction);
   };
 
-  private subscribeToAnswer = async (actionNode: ScAddr, onResponse: () => void) => {
-    const { questionFinished } = await scUtils.findKeynodes('question_finished');
+  private subscribeToResult = async (actionNode: ScAddr, onResponse: () => void) => {
+    const { actionFinished } = await scUtils.searchKeynodes('action_finished');
     const onActionFinished = (
-      _subscibedAddr: ScAddr,
+      _subscribedAddr: ScAddr,
       _arc: ScAddr,
       anotherAddr: ScAddr,
       eventId: number,
     ) => {
-      if (anotherAddr.isValid() && anotherAddr.equal(questionFinished)) {
+      if (anotherAddr.isValid() && anotherAddr.equal(actionFinished)) {
         client.eventsDestroy(eventId);
         onResponse();
       }
     };
 
-    const eventParams = new ScEventParams(actionNode, ScEventType.AddIngoingEdge, onActionFinished);
+    const eventParams = new ScEventSubscriptionParams(
+      actionNode,
+      ScEventType.AfterGenerateOutgoingArc,
+      onActionFinished,
+    );
 
     client.eventsCreate(eventParams);
   };
 
   private findResultCircuit = async (actionNode: ScAddr) => {
-    const { nrelAnswer } = await scUtils.findKeynodes('nrel_answer');
+    const { nrelResult } = await scUtils.searchKeynodes('nrel_result');
 
     const circuitAlias = '_circuit';
     const template = new ScTemplate();
 
-    template.tripleWithRelation(
+    template.quintuple(
       actionNode,
-      ScType.EdgeDCommonVar,
-      [ScType.NodeVarStruct, circuitAlias],
-      ScType.EdgeAccessVarPosPerm,
-      nrelAnswer,
+      ScType.VarCommonArc,
+      [ScType.VarNodeStructure, circuitAlias],
+      ScType.VarPermPosArc,
+      nrelResult,
     );
-    const result = await client.templateSearch(template);
+    const result = await client.searchByTemplate(template);
 
     if (result.length) return result[0].get(circuitAlias);
     return null;
   };
 
   private generateAction = async () => {
-    const generationResult = await client.templateGenerate(this.template, {});
+    const generationResult = await client.generateByTemplate(this.template, {});
 
     if (generationResult && generationResult.size > 0) {
       return generationResult.get(this.actionNodeAlias);
@@ -97,21 +98,21 @@ export class Action {
   };
 
   public addToTemplate = async (cb: (template: ScTemplate) => void | Promise<void>) => {
-    await this.actionNodeInited;
+    await this.actionNodeInitiated;
     await cb(this.template);
   };
 
   public addArgs = async (...args: [ScTemplateParam, ...ScTemplateParam[]]) => {
-    await this.actionNodeInited;
+    await this.actionNodeInitiated;
     const rrelBaseKeynodes = args.map((_, ind) => `rrel_${ind + 1}`) as [string, ...string[]];
-    const rrelKeynodes = await scUtils.findKeynodes(...rrelBaseKeynodes);
+    const rrelKeynodes = await scUtils.searchKeynodes(...rrelBaseKeynodes);
 
     args.forEach((rrel, ind) => {
-      this.template.tripleWithRelation(
+      this.template.quintuple(
         this.actionNodeAlias,
-        ScType.EdgeAccessVarPosPerm,
+        ScType.VarPermPosArc,
         rrel,
-        ScType.EdgeAccessVarPosPerm,
+        ScType.VarPermPosArc,
         rrelKeynodes[`rrel${ind + 1}`],
       );
     });
@@ -119,12 +120,12 @@ export class Action {
 
   public initiate = () => {
     return new Promise<ScAddr | null>((resolve) => {
-      scUtils.findKeynodes(this.action).then(async (keynodes) => {
-        await this.actionNodeInited;
+      scUtils.searchKeynodes(this.action).then(async (keynodes) => {
+        await this.actionNodeInitiated;
 
         this.template.triple(
           keynodes[snakeToCamelCase(this.action)],
-          ScType.EdgeAccessVarPosPerm,
+          ScType.VarPermPosArc,
           this.actionNodeAlias,
         );
 
@@ -134,7 +135,7 @@ export class Action {
         const onResponse = async () => {
           resolve(await this.findResultCircuit(actionNode));
         };
-        await this.subscribeToAnswer(actionNode, onResponse);
+        await this.subscribeToResult(actionNode, onResponse);
         await this.initiateAction(actionNode);
       });
     });
diff --git a/src/api/sc/search/search.ts b/src/api/sc/search/search.ts
index 8dfadd5..03d881f 100644
--- a/src/api/sc/search/search.ts
+++ b/src/api/sc/search/search.ts
@@ -5,14 +5,14 @@ const searchNodeByIdentifier = async (linkAddr: ScAddr, identification: ScAddr)
   const nodeAlias = '_node';
 
   const template = new ScTemplate();
-  template.tripleWithRelation(
+  template.quintuple(
     [ScType.Unknown, nodeAlias],
-    ScType.EdgeDCommonVar,
+    ScType.VarCommonArc,
     linkAddr,
-    ScType.EdgeAccessVarPosPerm,
+    ScType.VarPermPosArc,
     identification,
   );
-  const result = await client.templateSearch(template);
+  const result = await client.searchByTemplate(template);
   if (result.length) {
     return result[0].get(nodeAlias);
   }
@@ -23,7 +23,7 @@ const searchNodeByIdentifier = async (linkAddr: ScAddr, identification: ScAddr)
 export const searchAddrById = async (str: string) => {
   const [linkAddrs] = await client.getLinksByContents([str]);
 
-  const { nrelMainIdtf, nrelSystemIdentifier } = await scUtils.findKeynodes(
+  const { nrelMainIdtf, nrelSystemIdentifier } = await scUtils.searchKeynodes(
     'nrel_system_identifier',
     'nrel_main_idtf',
   );
diff --git a/src/components/ConfirmAction/ConfirmAction.tsx b/src/components/ConfirmAction/ConfirmAction.tsx
index bf5305c..9993bb8 100644
--- a/src/components/ConfirmAction/ConfirmAction.tsx
+++ b/src/components/ConfirmAction/ConfirmAction.tsx
@@ -11,7 +11,13 @@ interface IProps {
   className?: string;
 }
 
-export const ConfirmAction: FC<IProps> = ({ onComplete, onClose, title, content, completeBtnText = 'Подтвердить' }) => {
+export const ConfirmAction: FC<IProps> = ({
+  onComplete,
+  onClose,
+  title,
+  content,
+  completeBtnText = 'Подтвердить',
+}) => {
   const onCompleteFunc = () => {
     onComplete();
     onClose();
diff --git a/src/components/ErrorBoundary/ErrorBoundary.tsx b/src/components/ErrorBoundary/ErrorBoundary.tsx
index 1b8038f..4ad445e 100644
--- a/src/components/ErrorBoundary/ErrorBoundary.tsx
+++ b/src/components/ErrorBoundary/ErrorBoundary.tsx
@@ -31,7 +31,7 @@ function GoBack() {
   return (
     <Button appearance="secondaryAction" className={styles.backButton} onClick={goBack}>
       <ArrowIcon />
-      {translate({ ru: 'Вернуться к предыдущему вопросу', en: 'Go back' })}
+      {translate({ ru: 'Вернуться к предыдущему действию', en: 'Go back' })}
     </Button>
   );
 }
diff --git a/src/components/HistoryPanel/HistoryPanel.tsx b/src/components/HistoryPanel/HistoryPanel.tsx
index 4229b80..f0f8f85 100644
--- a/src/components/HistoryPanel/HistoryPanel.tsx
+++ b/src/components/HistoryPanel/HistoryPanel.tsx
@@ -15,29 +15,29 @@ interface IProps {
 }
 
 export const HistoryPanel = (props: IProps) => {
-  const match = useMatch(routes.QUESTION);
+  const match = useMatch(routes.ACTION);
 
-  const { goToActiveFormatQuestion } = useScNavigation();
+  const { goToActiveFormatAction } = useScNavigation();
 
-  const onBtnClick = (question: string) => () => {
-    goToActiveFormatQuestion(question);
+  const onBtnClick = (action: string) => () => {
+    goToActiveFormatAction(action);
   };
 
   return (
     <>
       {!props.isLoading && (
         <div className={styles.historyPanelWrap}>
-          {props.requests.map(({ question }, ind) => (
+          {props.requests.map(({ action }, ind) => (
             <ScTag
               key={ind}
               as="span"
               className={classNames(styles.historyBtn, {
-                [styles.historyBtnActive]: String(question) === match?.params.question,
+                [styles.historyBtnActive]: String(action) === match?.params.action,
               })}
-              addr={question}
-              onClick={onBtnClick(String(question))}
+              addr={action}
+              onClick={onBtnClick(String(action))}
             >
-              <ScLangText addrOrSystemId={question} defaultText={String(question)} />
+              <ScLangText addrOrSystemId={action} defaultText={String(action)} />
             </ScTag>
           ))}
         </div>
diff --git a/src/components/Layout/Layout.tsx b/src/components/Layout/Layout.tsx
index a38b529..96d8dda 100644
--- a/src/components/Layout/Layout.tsx
+++ b/src/components/Layout/Layout.tsx
@@ -1,15 +1,15 @@
 import { FC, ReactNode } from 'react';
+import { useDispatch } from 'react-redux';
+import { Link } from 'react-router-dom';
+import Logo from '@assets/images/Logo.svg';
+import { Language } from '@components/Language';
 import { ScgPage } from '@components/ScgPage';
 import { SidePanel } from '@components/SidePanel';
 import { SidePanelWrapper } from '@components/SidePanelWrapper';
 
-import styles from './Layout.module.scss';
-import { Language } from '@components/Language';
-import { Link } from 'react-router-dom';
-import Logo from '@assets/images/Logo.svg';
 import { routes } from '@constants';
 import { setActiveLink } from '@store/activeLinkSlice';
-import { useDispatch } from 'react-redux';
+import styles from './Layout.module.scss';
 
 export interface IProps {
   children?: ReactNode;
diff --git a/src/components/RootRedirect/RootRedirect.tsx b/src/components/RootRedirect/RootRedirect.tsx
index 5c4c86e..0c4acb9 100644
--- a/src/components/RootRedirect/RootRedirect.tsx
+++ b/src/components/RootRedirect/RootRedirect.tsx
@@ -9,8 +9,8 @@ export const RootRedirect = () => {
   if (lastRequest) {
     return (
       <Navigate
-        to={generatePath(routes.QUESTION, {
-          question: String(lastRequest.question),
+        to={generatePath(routes.ACTION, {
+          action: String(lastRequest.action),
           format: 'scn',
         })}
         replace
diff --git a/src/components/Router/Router.tsx b/src/components/Router/Router.tsx
index 4745c9e..13aaefc 100644
--- a/src/components/Router/Router.tsx
+++ b/src/components/Router/Router.tsx
@@ -2,9 +2,9 @@ import { Suspense } from 'react';
 import { Routes, Route, Navigate } from 'react-router-dom';
 import { Layout } from '@components/Layout';
 import { routes, DEFAULT_COMMAND_PATH } from '@constants';
+import { Action } from '@pages/Action';
 import { Command } from '@pages/Command';
 import { Main } from '@pages/Main';
-import { Question } from '@pages/Question';
 
 export const Router = () => {
   return (
@@ -20,7 +20,7 @@ export const Router = () => {
         >
           <Route index element={<Navigate to={DEFAULT_COMMAND_PATH} replace />} />
           <Route path={routes.COMMAND} element={<Command />} />
-          <Route path={routes.QUESTION} element={<Question />} />
+          <Route path={routes.ACTION} element={<Action />} />
         </Route>
       </Routes>
     </Suspense>
diff --git a/src/components/Scg/Scg.tsx b/src/components/Scg/Scg.tsx
index 971ad55..7d518a1 100644
--- a/src/components/Scg/Scg.tsx
+++ b/src/components/Scg/Scg.tsx
@@ -5,22 +5,22 @@ import { scUtils } from '@api';
 import { removeFromCache } from '@api/requests/scn';
 import { ConfirmAction } from '@components/ConfirmAction';
 import { scgUrl } from '@constants';
+import { useScNavigation } from '@hooks/useScNavigation';
 import { addRequest } from '@store/requestHistorySlice';
 import { confirmClearScenePopupContent, confirmDeletePopupContent } from './constants';
 import { Frame, StyledSpinner, Wrap } from './styled';
 
 import { EWindowEvents, ITarget, IWindowEventData } from './types';
-import { useScNavigation } from '@hooks/useScNavigation';
 
 interface IProps {
-  question?: number;
+  action?: number;
   className?: string;
   show?: boolean;
 }
 
 const SPINER_COLOR = '#5896C0';
 
-export const Scg: FC<IProps> = ({ question, className, show = false }) => {
+export const Scg: FC<IProps> = ({ action, className, show = false }) => {
   const [isReady, setIsready] = useState(false);
   const [isLoading, setIsLoading] = useState(false);
   const [targetNode, setTargetNode] = useState<ITarget | null>(null);
@@ -36,8 +36,8 @@ export const Scg: FC<IProps> = ({ question, className, show = false }) => {
 
   const onCommandExecuted = (data: IWindowEventData) => {
     if (!data.payload || !data.payload['state'] || !data.payload['response']) return;
-    dispatch(addRequest({ question: Number(data.payload.response.question) }));
-    scNavigation.goToActiveFormatQuestion(data.payload.response.question);
+    dispatch(addRequest({ action: Number(data.payload.response.action) }));
+    scNavigation.goToActiveFormatAction(data.payload.response.action);
   };
   useEffect(() => {
     const iframe = ref.current;
@@ -60,23 +60,23 @@ export const Scg: FC<IProps> = ({ question, className, show = false }) => {
           break;
       }
     };
-  }, [question]);
+  }, [action]);
 
   useEffect(() => {
     (async () => {
-      if (!isReady || !show || !question) return;
+      if (!isReady || !show || !action) return;
       const iframe = ref.current;
       if (!iframe) return;
-      const { ...rest } = await scUtils.findKeynodes(langToKeynode[lang]);
+      const { ...rest } = await scUtils.searchKeynodes(langToKeynode[lang]);
       const activeLangKeynode = rest[snakeToCamelCase(langToKeynode[lang])];
-      removeFromCache(question);
+      removeFromCache(action);
       iframe.contentWindow &&
         iframe.contentWindow.postMessage(
-          { type: 'renderScg', addr: question, lang: activeLangKeynode.value },
+          { type: 'renderScg', addr: action, lang: activeLangKeynode.value },
           '*',
         );
     })();
-  }, [isReady, question, show, lang]);
+  }, [isReady, action, show, lang]);
 
   targetRef.current = targetNode?.element || null;
 
diff --git a/src/components/Scg/styled.ts b/src/components/Scg/styled.ts
index a07ee5b..5ff49c9 100644
--- a/src/components/Scg/styled.ts
+++ b/src/components/Scg/styled.ts
@@ -29,15 +29,15 @@ export const Frame = styled.iframe`
   border: 0;
 `;
 
-export const Popup = styled.div<{ isClear?: boolean }>`	
-  width: ${(props) => (props.isClear ? '383px' : '344px')};	
-  font-family: 'Roboto';	
-  font-style: normal;	
-  font-weight: 400;	
-  font-size: 18px;	
-  line-height: 21px;	
-  color: #323232;	
-  b {	
-    font-weight: 500;	
-  }	
+export const Popup = styled.div<{ isClear?: boolean }>`
+  width: ${(props) => (props.isClear ? '383px' : '344px')};
+  font-family: 'Roboto';
+  font-style: normal;
+  font-weight: 400;
+  font-size: 18px;
+  line-height: 21px;
+  color: #323232;
+  b {
+    font-weight: 500;
+  }
 `;
diff --git a/src/components/ScgPage/ScgPage.tsx b/src/components/ScgPage/ScgPage.tsx
index cc375ed..abdce98 100644
--- a/src/components/ScgPage/ScgPage.tsx
+++ b/src/components/ScgPage/ScgPage.tsx
@@ -12,14 +12,14 @@ export const ScgPage = () => {
   const translate = useTranslate();
 
   const scgMatch = location.pathname.match(/^\/q\/(\d+)\/scg$/);
-  const question = scgMatch ? Number(scgMatch[1]) : undefined;
+  const action = scgMatch ? Number(scgMatch[1]) : undefined;
 
   const pathArray = location.pathname.split('/');
   return (
     <ErrorBoundary
       title={translate({ ru: 'Ошибка загрузки компонента SCg-кода', en: 'Error loading SCg' })}
       paragraph={translate({
-        ru: 'Похоже, произошла ошибка при получении ответа на ваш вопрос',
+        ru: 'Похоже, произошла ошибка при получении результата инициированного Вами действия',
         en: 'Looks like an error occured',
       })}
       advice={translate({
@@ -31,7 +31,7 @@ export const ScgPage = () => {
       })}
       shouldReturn
     >
-      <Scg className={styles.scg} question={question} show={!!scgMatch} />
+      <Scg className={styles.scg} action={action} show={!!scgMatch} />
     </ErrorBoundary>
   );
 };
diff --git a/src/components/Scn/Scn.tsx b/src/components/Scn/Scn.tsx
index ecc3ea4..b24cc4c 100644
--- a/src/components/Scn/Scn.tsx
+++ b/src/components/Scn/Scn.tsx
@@ -5,8 +5,8 @@ import { doCommand } from '@api/requests/command';
 import { getScnTree } from '@api/requests/scn';
 import { scUtils } from '@api/sc';
 import { isAxiosError } from '@api/utils';
+import ArrowIcon from '@assets/images/goBack.svg';
 import { Button } from '@components/Button';
-import ErrorBoundary from '@components/ErrorBoundary/ErrorBoundary';
 import { Notification } from '@components/Notification';
 import {
   DEFAULT_COMMAND_PATH,
@@ -20,29 +20,28 @@ import { useLazyTimeout } from '@hooks/useTimeout';
 
 import styles from './Scn.module.scss';
 import boundaryStyle from '../ErrorBoundary/ErrorBoundary.module.scss';
-import ArrowIcon from '@assets/images/goBack.svg';
 
 const timeoutText = {
   ru: (
     <>
-      Похоже, ответ на ваш вопрос содержит большое количество связей и его загрузка может
+      Похоже, результат вашего действия содержит большое количество связей и его загрузка может
       выполняться дольше обычного.
       <span className={styles.waitText}>Пожалуйста, подождите...</span>
     </>
   ),
   en: (
     <>
-      Your answer contains a large number of links, loading may take more time.
+      Result of your action contains a large number of links, loading may take more time.
       <span className={styles.waitText}>Please wait...</span>
     </>
   ),
 };
 
 interface IProps {
-  question: number;
+  action: number;
 }
 
-export const Scn = ({ question }: IProps) => {
+export const Scn = ({ action }: IProps) => {
   const [tree, setTree] = useState<IScnNode | null>(null);
   const [isLoading, setIsLoading] = useState(false);
 
@@ -58,7 +57,7 @@ export const Scn = ({ question }: IProps) => {
     addToast(
       <Notification
         type="warning"
-        title={{ ru: 'Загрузка большого ответа', en: 'Loading complex answer' }}
+        title={{ ru: 'Загрузка большого ответа', en: 'Loading complex result' }}
         // @ts-ignore
         text={timeoutText}
       />,
@@ -88,7 +87,7 @@ export const Scn = ({ question }: IProps) => {
 
   const requestScn = useCallback(async () => {
     setTimeout();
-    const scnRes = await getScnTree(question, onRequestStarted);
+    const scnRes = await getScnTree(action, onRequestStarted);
 
     if (!scnRes) {
       setTree(null);
@@ -105,18 +104,18 @@ export const Scn = ({ question }: IProps) => {
     }
     const isTimeoutError =
       scnRes.response?.status === 404 &&
-      scnRes.response.data === 'Timeout waiting for answer translation';
+      scnRes.response.data === 'Timeout waiting for result translation';
     if (!isTimeoutError) {
       resetTimeoutToast();
       return addError({ ru: 'Не удалось получить SCn', en: `It's failed to get SCn` });
     }
     timeoutRequestCountRef.current++;
     requestScn();
-  }, [setTimeout, question, resetTimeoutToast, addError, translate, clearTimeout]);
+  }, [setTimeout, action, resetTimeoutToast, addError, translate, clearTimeout]);
 
-  const onAskQuestion = async (addr: number) => {
+  const onInitiateAction = async (addr: number) => {
     const { uiMenuViewFullSemanticNeighborhood } =
-      await scUtils.findKeynodes(DEFAULT_COMMAND_SYSTEM_ID);
+      await scUtils.searchKeynodes(DEFAULT_COMMAND_SYSTEM_ID);
     const cmdRes = await doCommand(uiMenuViewFullSemanticNeighborhood.value, addr);
 
     if (isAxiosError(cmdRes)) {
@@ -124,7 +123,7 @@ export const Scn = ({ question }: IProps) => {
       addError({ ru: 'Не удалось выполнить запрос', en: 'Failed to handle the request' });
       return null;
     }
-    return cmdRes.data.question;
+    return cmdRes.data.action;
   };
 
   useEffect(() => {
@@ -157,8 +156,8 @@ export const Scn = ({ question }: IProps) => {
       scgUrl={scgUrl}
       isLoading={isLoading}
       renderRequestPanel={renderRequestPanel}
-      onAskQuestion={onAskQuestion}
-      question={question}
+      onInitiateAction={onInitiateAction}
+      action={action}
       className={styles.container}
     />
   );
diff --git a/src/components/ScnPage/ScnPage.tsx b/src/components/ScnPage/ScnPage.tsx
index 9b00555..cdc505e 100644
--- a/src/components/ScnPage/ScnPage.tsx
+++ b/src/components/ScnPage/ScnPage.tsx
@@ -8,10 +8,10 @@ import styles from './ScnPage.module.scss';
 
 export const ScnPage = () => {
   const translate = useTranslate();
-  const match = useMatch(routes.QUESTION);
+  const match = useMatch(routes.ACTION);
 
-  const question = match?.params.question;
-  if (!question) return null;
+  const action = match?.params.action;
+  if (!action) return null;
 
   return (
     <div className={styles.wrapper}>
@@ -26,7 +26,7 @@ export const ScnPage = () => {
         })}
         shouldReturn={true}
       >
-        <Scn question={Number(question)} />
+        <Scn action={Number(action)} />
       </ErrorBoundary>
     </div>
   );
diff --git a/src/constants/common.ts b/src/constants/common.ts
index d67f3a4..0e72951 100644
--- a/src/constants/common.ts
+++ b/src/constants/common.ts
@@ -4,8 +4,8 @@ import { routes } from '@constants';
 const defaultApiUrl = 'http://localhost:8000';
 const defaultScUrl = 'ws://localhost:8090/ws_json';
 
-export const SC_URL = process.env.SC_URL? process.env.SC_URL : defaultScUrl;
-export const API_URL = process.env.API_URL? process.env.API_URL : defaultApiUrl;
+export const SC_URL = process.env.SC_URL ? process.env.SC_URL : defaultScUrl;
+export const API_URL = process.env.API_URL ? process.env.API_URL : defaultApiUrl;
 
 export const DEFAULT_SYSTEM_ID = 'knowledge_base_IMS' as const;
 export const DEFAULT_COMMAND_SYSTEM_ID = 'ui_menu_view_full_semantic_neighborhood' as const;
diff --git a/src/constants/routes.ts b/src/constants/routes.ts
index ca7ceb3..b27762e 100644
--- a/src/constants/routes.ts
+++ b/src/constants/routes.ts
@@ -1,3 +1,3 @@
 export const MAIN = '/' as const;
 export const COMMAND = '/c/:commandAddr/a/:addr/:format' as const;
-export const QUESTION = '/q/:question/:format' as const;
+export const ACTION = '/q/:action/:format' as const;
diff --git a/src/hooks/useBackNavigation.tsx b/src/hooks/useBackNavigation.tsx
index 96f8a57..63fa059 100644
--- a/src/hooks/useBackNavigation.tsx
+++ b/src/hooks/useBackNavigation.tsx
@@ -11,9 +11,7 @@ export const useBackNavigation = () => {
 
   const goBack = useCallback(() => {
     if (requests.length < 2) navigate(DEFAULT_COMMAND_PATH);
-    navigate(
-      generatePath(routes.QUESTION, { question: String(requests[1].question), format: 'scn' }),
-    );
+    navigate(generatePath(routes.ACTION, { action: String(requests[1].action), format: 'scn' }));
   }, [navigate, requests]);
 
   return { goBack };
diff --git a/src/hooks/useScNavigation.ts b/src/hooks/useScNavigation.ts
index 3ec3dc3..5c315f1 100644
--- a/src/hooks/useScNavigation.ts
+++ b/src/hooks/useScNavigation.ts
@@ -15,7 +15,7 @@ export const useScNavigation = () => {
 
   const goToPrevHistoryItem = useCallback(() => {
     if (!firstRequest) return navigate(DEFAULT_COMMAND_PATH);
-    navigate(generatePath(routes.QUESTION, { question: String(firstRequest.question), format }));
+    navigate(generatePath(routes.ACTION, { action: String(firstRequest.action), format }));
   }, [firstRequest, navigate, format]);
 
   const goToActiveFormatCommand = useCallback(
@@ -25,12 +25,12 @@ export const useScNavigation = () => {
     [format, navigate],
   );
 
-  const goToActiveFormatQuestion = useCallback(
-    (question: string) => {
-      navigate(generatePath(routes.QUESTION, { question, format }));
+  const goToActiveFormatAction = useCallback(
+    (action: string) => {
+      navigate(generatePath(routes.ACTION, { action, format }));
     },
     [format, navigate],
   );
 
-  return { goToActiveFormatCommand, goToActiveFormatQuestion, goToPrevHistoryItem };
+  return { goToActiveFormatCommand, goToActiveFormatAction, goToPrevHistoryItem };
 };
diff --git a/src/index.tsx b/src/index.tsx
index 0eab53d..feed92a 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,8 +1,3 @@
-import { StrictMode } from 'react';
-import { createRoot } from 'react-dom/client';
-import { App } from '@components/App';
-import { Provider } from 'react-redux';
-import { store } from '@store/index';
 import {
   LanguageProvider,
   ClientProvider,
@@ -10,6 +5,11 @@ import {
   TLanguage,
   ToastProvider,
 } from 'ostis-ui-lib';
+import { StrictMode } from 'react';
+import { createRoot } from 'react-dom/client';
+import { Provider } from 'react-redux';
+import { App } from '@components/App';
+import { store } from '@store/index';
 
 import './assets/styles/index.scss';
 import { client } from './api';
diff --git a/src/pages/Question/Question.tsx b/src/pages/Action/Action.tsx
similarity index 69%
rename from src/pages/Question/Question.tsx
rename to src/pages/Action/Action.tsx
index 1680551..f6e238a 100644
--- a/src/pages/Question/Question.tsx
+++ b/src/pages/Action/Action.tsx
@@ -2,12 +2,12 @@ import { useMatch } from 'react-router';
 import { ScnPage } from '@components/ScnPage';
 import { routes } from '@constants';
 
-const Question = () => {
-  const match = useMatch(routes.QUESTION);
+const Action = () => {
+  const match = useMatch(routes.ACTION);
 
   if (match?.params.format !== 'scn') return null;
 
   return <ScnPage />;
 };
 
-export default Question;
\ No newline at end of file
+export default Action;
diff --git a/src/pages/Action/index.ts b/src/pages/Action/index.ts
new file mode 100644
index 0000000..b13d4a2
--- /dev/null
+++ b/src/pages/Action/index.ts
@@ -0,0 +1,3 @@
+import { lazy } from 'react';
+
+export const Action = lazy(() => import(/* webpackChunkName: "action" */ './Action'));
diff --git a/src/pages/Command/Command.tsx b/src/pages/Command/Command.tsx
index 7c81eb9..d0e7daa 100644
--- a/src/pages/Command/Command.tsx
+++ b/src/pages/Command/Command.tsx
@@ -1,3 +1,4 @@
+import { Spinner, useTranslate } from 'ostis-ui-lib';
 import { useCallback, useEffect, useState } from 'react';
 import { generatePath, useMatch, useNavigate } from 'react-router';
 import { appendHistoryItem } from '@api/requests/userHistory';
@@ -7,7 +8,6 @@ import { useDispatch, useErrorToast, useSelector } from '@hooks';
 import { selectArgAddrs } from '@store';
 import { selectUserAddr } from '@store/commonSlice';
 import { addRequest } from '@store/requestHistorySlice';
-import { Spinner, useTranslate } from 'ostis-ui-lib';
 
 import styles from './Command.module.scss';
 
@@ -30,14 +30,14 @@ const Command = () => {
   const translate = useTranslate();
 
   const appendToHistory = useCallback(
-    async (question: number) => {
+    async (action: number) => {
       if (!userAddr) return;
-      const addRes = await appendHistoryItem(question, userAddr);
+      const addRes = await appendHistoryItem(action, userAddr);
       if (isAxiosError(addRes))
         addError(
           translate({
-            ru: `Не удалось сохранить вопрос ${question} в историю`,
-            en: `It's failed to save question ${question} in history`,
+            ru: `Не удалось сохранить действие ${action} в историю`,
+            en: `It's failed to save action ${action} in history`,
           }),
         );
     },
@@ -54,19 +54,23 @@ const Command = () => {
 
     if (isAxiosError(cmdRes)) {
       setIsLoading(false);
-      return addError(translate({ ru: 'Не удалось выполнить запрос', en: `It's failed to get request` }));
+      return addError(
+        translate({ ru: 'Не удалось выполнить запрос', en: `It's failed to complete request` }),
+      );
     }
 
-    const question = cmdRes.data.question;
+    const action = cmdRes.data.action;
 
-    await appendToHistory(question);
+    await appendToHistory(action);
 
-    dispatch(addRequest({ question }));
+    dispatch(addRequest({ action }));
 
     if (!isLast) return;
 
     setIsLoading(false);
-    navigate(generatePath(routes.QUESTION, { format, question: String(question) }), { replace: true });
+    navigate(generatePath(routes.ACTION, { format, action: String(action) }), {
+      replace: true,
+    });
   }, [addError, appendToHistory, args, dispatch, match, navigate, translate]);
 
   useEffect(() => {
diff --git a/src/pages/Command/utils.ts b/src/pages/Command/utils.ts
index 42346a1..c2253a5 100644
--- a/src/pages/Command/utils.ts
+++ b/src/pages/Command/utils.ts
@@ -14,4 +14,7 @@ const executeCommandInner = async ({ commandAddr, addr, args }: IArgs) => {
   return await doCommand(targetCommandAddr, targetAddr, ...args);
 };
 
-export const debouncedExecuteCommand = debounceWithReturn(lastInstancePromice(executeCommandInner), 500);
+export const debouncedExecuteCommand = debounceWithReturn(
+  lastInstancePromice(executeCommandInner),
+  500,
+);
diff --git a/src/pages/Main/Main.tsx b/src/pages/Main/Main.tsx
index a4412ac..73b18d0 100644
--- a/src/pages/Main/Main.tsx
+++ b/src/pages/Main/Main.tsx
@@ -18,7 +18,7 @@ const StyledSwitchScgScn = styled(SwitchScgScn)`
 
 const Main = () => {
   const commandMatch = useMatch(routes.COMMAND);
-  const questionMatch = useMatch(routes.QUESTION);
+  const actionMatch = useMatch(routes.ACTION);
 
   const location = useLocation();
   const navigate = useNavigate();
@@ -38,16 +38,16 @@ const Main = () => {
       return navigate(generatePath(routes.COMMAND, { commandAddr, addr, format: newActiveTab }));
     }
 
-    if (!questionMatch) {
+    if (!actionMatch) {
       return;
     }
 
-    const { question } = questionMatch.params;
+    const { action } = actionMatch.params;
 
-    if (!question) {
+    if (!action) {
       return;
     }
-    navigate(generatePath(routes.QUESTION, { question, format: newActiveTab }));
+    navigate(generatePath(routes.ACTION, { action, format: newActiveTab }));
   };
 
   return (
diff --git a/src/pages/Question/index.ts b/src/pages/Question/index.ts
deleted file mode 100644
index 1c48b51..0000000
--- a/src/pages/Question/index.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import { lazy } from 'react';
-
-export const Question = lazy(() => import(/* webpackChunkName: "question" */ './Question'));
diff --git a/src/store/activeLinkSlice.ts b/src/store/activeLinkSlice.ts
index 8427d7a..5731cd9 100644
--- a/src/store/activeLinkSlice.ts
+++ b/src/store/activeLinkSlice.ts
@@ -1,5 +1,5 @@
-import { routes } from '@constants';
 import { createSlice, PayloadAction } from '@reduxjs/toolkit';
+import { routes } from '@constants';
 import { IRootState } from '@store/model';
 
 export interface IRequest {
diff --git a/src/store/commonSlice.ts b/src/store/commonSlice.ts
index b0095e5..391d455 100644
--- a/src/store/commonSlice.ts
+++ b/src/store/commonSlice.ts
@@ -28,9 +28,7 @@ interface IInitialState {
 const initialState: IInitialState = {
   format: 'scn',
   user: {
-    data: localStorage.getItem('user')
-      ? JSON.parse(localStorage.getItem('user') as string)
-      : null,
+    data: localStorage.getItem('user') ? JSON.parse(localStorage.getItem('user') as string) : null,
     status: {
       isLoading: false,
       isError: false,
diff --git a/src/store/requestHistorySlice.ts b/src/store/requestHistorySlice.ts
index f5eba2e..10b93fc 100644
--- a/src/store/requestHistorySlice.ts
+++ b/src/store/requestHistorySlice.ts
@@ -2,7 +2,7 @@ import { createSlice, PayloadAction } from '@reduxjs/toolkit';
 import { IRootState } from '@store/model';
 
 export interface IRequest {
-  question: number;
+  action: number;
 }
 interface IInitialState {
   requests: IRequest[];
diff --git a/src/store/store.ts b/src/store/store.ts
index 187057b..93af55e 100644
--- a/src/store/store.ts
+++ b/src/store/store.ts
@@ -1,9 +1,9 @@
 import { configureStore } from '@reduxjs/toolkit';
 
+import { requestActiveLink } from './activeLinkSlice';
 import { argsFixingSlice } from './argsFixingSlice';
 import { commonSlice } from './commonSlice';
 import { requestHistorySlice } from './requestHistorySlice';
-import { requestActiveLink } from './activeLinkSlice';
 
 export const store = configureStore({
   reducer: {
diff --git a/src/utils/getLang.ts b/src/utils/getLang.ts
index 983e3b3..2c7f467 100644
--- a/src/utils/getLang.ts
+++ b/src/utils/getLang.ts
@@ -2,7 +2,7 @@ import { langToKeynode, snakeToCamelCase, TLanguage } from 'ostis-ui-lib';
 import { scUtils } from '@api/sc';
 
 export const getLang = async (lang: TLanguage) => {
-  const keynodes = await scUtils.findKeynodes(langToKeynode[lang]);
+  const keynodes = await scUtils.searchKeynodes(langToKeynode[lang]);
   const foundLang = keynodes[snakeToCamelCase(langToKeynode[lang])];
   return foundLang.value;
 };