diff --git a/src/main/java/Animal.java b/src/main/java/Animal.java
new file mode 100644
index 0000000..3405e7f
--- /dev/null
+++ b/src/main/java/Animal.java
@@ -0,0 +1,5 @@
+public interface Animal {
+    public final double breathRate = 1;
+
+    public void respirate();
+}
diff --git a/src/main/java/Human.java b/src/main/java/Human.java
new file mode 100644
index 0000000..c187bb2
--- /dev/null
+++ b/src/main/java/Human.java
@@ -0,0 +1,10 @@
+public class Human implements Animal {
+    public static void main(String[] args) {
+        
+    }
+    @Override
+    public void respirate() {
+        // TODO Auto-generated method stub
+        
+    }
+}
diff --git a/src/main/java/Unit10/AnagramList.java b/src/main/java/Unit10/AnagramList.java
new file mode 100644
index 0000000..0b2362b
--- /dev/null
+++ b/src/main/java/Unit10/AnagramList.java
@@ -0,0 +1,154 @@
+package Unit10;
+
+// Have to get rid of package statement
+
+import java.util.ArrayList;
+
+public class AnagramList {
+    private final ArrayList<String> anagrams;
+    private int wordLen;
+
+    public AnagramList(String word) {
+        anagrams = new ArrayList<String>();
+        wordLen = word.length();
+        // Add appropriate call to completeAnagrams here
+        completeAnagrams("", word);
+        sortAnagrams();
+    }
+
+    private void completeAnagrams(String start, String end) {
+        if (end.length() <= 1) {
+            anagrams.add(start + end);
+        } else {
+            for (int i = 0; i < end.length(); i++) {
+                if (end.substring(0, i).indexOf(end.substring(i, i + 1)) < 0)
+                    completeAnagrams(start + end.substring(i, i + 1), end.substring(0, i) + end.substring(i + 1));
+            }
+        }
+    }
+
+    private void sortAnagrams() {
+        if (anagrams.size() < 7) {
+            insertionSort();
+        } else {
+            ArrayList<String> extra = (ArrayList<String>) anagrams.clone();
+            mergeSort(extra, 0, extra.size());
+        }
+    }
+
+    private void insertionSort() {
+        insertionSort(0, anagrams.size());
+    }
+
+    private void insertionSort(int from, int to) {
+        for (int i = from + 1; i < to; i++) {
+            String cur = anagrams.get(i);
+            int j = i;
+            while (j > 0 && cur.compareTo(anagrams.get(j - 1)) < 0) {
+                anagrams.set(j, anagrams.get(j - 1));
+                j--;
+            }
+
+            anagrams.set(j, cur);
+        }
+    }
+
+    private void shuffle() {
+        for (int i = 0; i < 10; i++) {
+            int index = (int) (Math.random() * anagrams.size());
+            int index1 = (int) (Math.random() * anagrams.size());
+            String temp = anagrams.get(index);
+            anagrams.set(index, anagrams.get(index1));
+            anagrams.set(index1, temp);
+        }
+    }
+
+    private void mergeSort(ArrayList<String> aux, int lo, int hi) {
+        if (lo < hi) {
+            int mid = (lo + hi) / 2;
+            if (hi - lo < 7) {
+                insertionSort(lo - 1, hi);
+                merge(aux, lo, mid, hi);
+            } else {
+
+                mergeSort(aux, lo, mid);
+                mergeSort(aux, mid + 1, hi);
+            }
+
+        }
+    }
+
+    private void merge(ArrayList<String> aux, int lo, int mid, int hi) {
+        int i = lo;
+        int j = mid;
+        int k = 0;
+
+        while (i < mid && j < anagrams.size()) {
+            if (anagrams.get(i).compareTo(anagrams.get(j)) < 0) {
+                aux.set(k, anagrams.get(i));
+                i++;
+                k++;
+            } else {
+                aux.set(k, anagrams.get(j));
+                j++;
+                k++;
+            }
+        }
+
+        while (i < mid) {
+            aux.set(k, anagrams.get(i));
+            i++;
+            k++;
+        }
+
+        while (j < anagrams.size()) {
+            aux.set(k, anagrams.get(j));
+            j++;
+            k++;
+        }
+    }
+
+    public int searchAnagrams(String target) {
+        sortAnagrams();
+
+        int start = 0;
+        int end = anagrams.size();
+        int mid = (start + end) / 2;
+        while (start != end) {
+            String midString = anagrams.get(mid);
+            if (target.compareTo(midString) < 0) {
+                end = mid - 1;
+            } else if (target.compareTo(midString) > 0) {
+                start = mid + 1;
+            } else {
+                return mid;
+            }
+            mid = (start + end) / 2;
+        }
+
+        if ((mid >= 0 && mid < anagrams.size()) && target.equals(anagrams.get(mid)))
+            return mid;
+        else
+            return -1;
+    }
+
+    // Used to get list of anagrams externally, do not remove
+    public ArrayList<String> getAnagrams() {
+        return anagrams;
+    }
+
+    @Override
+    public String toString() {
+        return anagrams.toString();
+    }
+
+    public static void main(String[] args) {
+        AnagramList anagramList = new AnagramList("abcd");
+
+        anagramList.shuffle();
+        ;
+        anagramList.sortAnagrams();
+
+        System.out.println(anagramList);
+    }
+}
diff --git a/src/test/java/Unit10/runner_AnagramList.java b/src/test/java/Unit10/runner_AnagramList.java
new file mode 100644
index 0000000..54c4d99
--- /dev/null
+++ b/src/test/java/Unit10/runner_AnagramList.java
@@ -0,0 +1,28 @@
+package Unit10;
+
+import java.util.ArrayList;
+import java.util.Scanner;
+
+public class runner_AnagramList {
+    public static void main(String[] args) {
+        System.out.println("Enter a word:");
+        Scanner scan = new Scanner(System.in);
+        String ipt = scan.nextLine();
+        while (ipt.length() > 8) {
+            System.out.println(
+                    "Warning - this willl result in a LOT of anagrams, please use a shorter String. Remove this check at your own risk!");
+            ipt = scan.nextLine();
+        }
+        AnagramList test = new AnagramList(ipt);
+        System.out.println("\nAnagrams list:");
+        System.out.println(test.getAnagrams());
+        System.out.println("\nThere are " + test.getAnagrams().size() + " possible anagrams of \"" + ipt + "\"");
+        String tgt = "";
+        while (!tgt.equals("QUIT")) {
+            System.out.println("\nEnter a String to search for in these anagrams, or \"QUIT\" to end:");
+            tgt = scan.nextLine();
+            if (!tgt.equals("QUIT"))
+                System.out.println("Index of " + tgt + " is " + test.searchAnagrams(tgt));
+        }
+    }
+}