diff --git a/package.json b/package.json
index c18c46b..db5a04c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "string-dsa",
-  "version": "1.3.2",
+  "version": "1.4.0",
   "description": "String Data Structures and Algorithms Library in JavaScript",
   "main": "src/index.js",
   "files": [
diff --git a/src/Trie.js b/src/Trie.js
index db5f9a9..732621e 100644
--- a/src/Trie.js
+++ b/src/Trie.js
@@ -164,6 +164,44 @@ class Trie {
     }
     return res;
   }
+
+  /**
+   * @returns {String[]} returns the ordered value of keys using BurstSort
+   */
+  burstSort() {
+    const arr = [];
+    this._burstSortInternal(this._rootNode, arr, "");
+    return arr;
+  }
+
+  _burstSortInternal(node, arr, collectorString) {
+    let c;
+    if (node.$ === true) arr.push(collectorString);
+
+    // Numerics
+    for (let i = 0; i < 10; i++) {
+      c = String(0 + i);
+      if (node[c] !== undefined) {
+        this._burstSortInternal(node[c], arr, collectorString + c);
+      }
+    }
+
+    // Upper Case
+    for (let i = 0; i < 26; i++) {
+      c = String.fromCharCode(i + "A".charCodeAt(0));
+      if (node[c] !== undefined) {
+        this._burstSortInternal(node[c], arr, collectorString + c);
+      }
+    }
+
+    // Lower Case
+    for (let i = 0; i < 26; i++) {
+      c = String.fromCharCode(i + "a".charCodeAt(0));
+      if (node[c] !== undefined) {
+        this._burstSortInternal(node[c], arr, collectorString + c);
+      }
+    }
+  }
 }
 
 module.exports = Trie;
diff --git a/src/edit_distance.js b/src/edit_distance.js
index d844d8f..8538268 100644
--- a/src/edit_distance.js
+++ b/src/edit_distance.js
@@ -28,7 +28,7 @@ function editDistance(string1, string2) {
       if (string1.charAt(i - 1) === string2.charAt(j - 1)) {
         editDistanceMatrix[i][j] = editDistanceMatrix[i - 1][j - 1];
       } else {
-        editDistanceMatrix[i][j] = min(min(editDistanceMatrix[i - 1][j - 1], editDistanceMatrix[i][j - 1]), min(editDistanceMatrix[i][j - 1], editDistanceMatrix[i - 1][j])) + 1;
+        editDistanceMatrix[i][j] = min(editDistanceMatrix[i - 1][j - 1], min(editDistanceMatrix[i][j - 1], editDistanceMatrix[i - 1][j])) + 1;
       }
     }
   }
diff --git a/src/lcs.js b/src/lcs.js
index 34b682c..efc5837 100644
--- a/src/lcs.js
+++ b/src/lcs.js
@@ -36,7 +36,7 @@ function lcs(string1, string2) {
       if (string1[i1 - 1] == string2[i2 - 1]) {
         matchMatrix[i1][i2] = matchMatrix[i1 - 1][i2 - 1] + 1;
       } else {
-        matchMatrix[i1][i2] = max(max(matchMatrix[i1 - 1][i2 - 1], matchMatrix[i1 - 1][i2]), max(matchMatrix[i1 - 1][i2 - 1], matchMatrix[i1][i2 - 1]));
+        matchMatrix[i1][i2] = max(max(matchMatrix[i1][i2 - 1], matchMatrix[i1 - 1][i2]), matchMatrix[i1 - 1][i2 - 1]);
       }
     }
   }
diff --git a/src/suffix/SuffixMain.js b/src/suffix/SuffixMain.js
new file mode 100644
index 0000000..e76b2cf
--- /dev/null
+++ b/src/suffix/SuffixMain.js
@@ -0,0 +1,100 @@
+"use strict";
+
+// const Suffix = require("./src/suffix").Suffixer
+// mySfx = new Suffix("marijuana")
+
+class Suffixer {
+  constructor(mainString) {
+    this.CHAR_LIM = 27;
+    this.originalString = `${mainString.toLowerCase()}$`;
+
+    this.order = new Array(this.originalString.length);
+    this.class = new Array(this.originalString.length);
+    this.lcpArray = new Array(this.originalString.length);
+    this.suffixConstructed = false;
+  }
+
+  charOrder() {
+    let charCount = new Array(this.CHAR_LIM);
+    for (let i = 0; i < this.CHAR_LIM; i++) charCount[i] = 0;
+
+    for (let i = 0; i < this.originalString.length; i++) {
+      if (this.originalString.charAt(i) === "$") {
+        charCount[0] += 1;
+      } else {
+        charCount[this.originalString.charCodeAt(i) - "a".charCodeAt(0) + 1] += 1;
+      }
+    }
+
+    for (let i = 1; i < this.CHAR_LIM; i++) {
+      charCount[i] += charCount[i - 1];
+    }
+
+    for (let i = this.originalString.length - 1; i >= 0; i--) {
+      let c;
+      if (this.originalString.charAt(i) === "$") {
+        c = 0;
+      } else {
+        c = this.originalString.charCodeAt(i) - "a".charCodeAt(0) + 1;
+      }
+      charCount[c] -= 1;
+      this.order[charCount[c]] = i;
+    }
+  }
+
+  charClass() {
+    let pos = 0; let
+      classNumber = 0;
+    this.class[this.order[pos]] = classNumber;
+    pos++;
+    while (pos < this.originalString.length) {
+      if (this.originalString.charAt(this.order[pos - 1]) !== this.originalString.charAt(this.order[pos])) {
+        classNumber += 1;
+      }
+      this.class[this.order[pos]] = classNumber;
+      pos++;
+    }
+  }
+
+  /*
+  sortDouble(L) {
+    let newOrder = new Array(this.originalString.length);
+
+    return newOrder;
+  }
+
+  updateClass(L) {
+    let newClass = new Array(this.originalString.length);
+
+    return newClass;
+  }
+*/
+
+  suffixArray() {
+    if (this.suffixConstructed) return this.order;
+
+    let L = 1;
+    this.charOrder();
+    this.charClass();
+    while (L < this.originalString.length) {
+      // this.order = this.sortDouble(L);
+      // this.class = this.updateClass(L);
+      L *= 2;
+    }
+
+    this.suffixConstructed = true;
+    return this.order;
+  }
+
+  /*
+    lcpArray(){
+        if(!this.suffixConstructed) this.suffixArray()
+
+        for (let i=0; i< this.originalString.length; i++) this.lcpArray[i] = 0
+
+        // Do LCP stuff
+    }
+    */
+}
+
+module.exports = Suffixer;
diff --git a/src/suffix/index.js b/src/suffix/index.js
index e69de29..bef6606 100644
--- a/src/suffix/index.js
+++ b/src/suffix/index.js
@@ -0,0 +1,5 @@
+const Suffixer = require("./SuffixMain");
+
+module.exports = {
+  Suffixer,
+};
diff --git a/test/test_Trie.js b/test/test_Trie.js
index 9f6cf60..28c1288 100644
--- a/test/test_Trie.js
+++ b/test/test_Trie.js
@@ -10,6 +10,8 @@ describe("Trie based tests", () => {
   const searchSpace = "can the real candy ban?";
   const resultPos = [[0, 2], [13, 15], [13, 17], [19, 21]];
   const existResult = [true, true, true, false];
+  const orderedKeys = [st3,st1,st2];
+
   it("should insert a bunch of keys", () => {
     myT.insertList([st1, st2, st3]);
     assert.deepStrictEqual(myT.listAllElements(), [st1, st2, st3]);
@@ -30,4 +32,9 @@ describe("Trie based tests", () => {
     const res = myT.containsList([st1, st2, st3, na1]);
     assert.deepStrictEqual(res, existResult);
   });
+
+  it("should perform burstsort properly",() =>{
+    const res = myT.burstSort();
+    assert.deepStrictEqual(res,orderedKeys);
+  });
 });