diff --git a/chap01/PhraseOMatic.java b/chap01/PhraseOMatic.java
index 9163823..7deb1f2 100755
--- a/chap01/PhraseOMatic.java
+++ b/chap01/PhraseOMatic.java
@@ -1,23 +1,31 @@
 package chap01;
 
 public class PhraseOMatic {
-    public static void main(String[] args) {
-        String[] wordListOne = {"24/7", "multi-Tier", "30,000 foot", "B-to-B",
-                "win-win", "front-end", "web-based", "pervasive", "smart", "six-sigma",
-                "critical-path", "dynamic"};
-        String[] wordListTwo = {"empowered", "sticky", "value-added", "oriented", "centric", 
-                "distributed", "clustered", "branded", "outside-the-box", "positioned", "networked", 
-                "focused", "leveraged", "aligned", "targeted", "shared", "cooperative", "accelerated"};
-        String[] wordListThree = {"process", "tipping-point", "solution", "architecture", "core competency",
-                "strategy", "mindshare", "portal", "space", "vision", "paradigm", "mission"};
-        int oneLength = wordListOne.length;
-        int twoLength = wordListTwo.length;
-        int threeLength = wordListThree.length;
-        int rand1 = (int) (Math.random() * oneLength);
-        int rand2 = (int) (Math.random() * twoLength);
-        int rand3 = (int) (Math.random() * threeLength);
-        
-        String phrase = wordListOne[rand1] + " " + wordListTwo[rand2] + " " + wordListThree[rand3];
-        System.out.println("What we need is a " + phrase);
+    public static void main (String[] args) {
+        String[][] wordMatrix = {
+            {
+                "24/7", "multi-Tier", "30,000 foot", "B-to-B",
+                "win-win", "frontend", "web-based", "pervasive", "smart",
+                "six-sigma", "critical-path", "dynamic"
+            },
+            {
+                "empowered", "sticky", "value-added", "oriented",
+                "centric", "distributed", "clustered", "branded", "outside-the-box",
+                "positioned", "networked", "focused", "leveraged", "aligned", "targeted",
+                "shared", "accelerated"
+            },
+            {
+                "process", "tipping-point", "solution", "architecture",
+                "core competency", "strategy", "mindshare", "portal", "space", "vision",
+                "paradigm", "mission"
+            }};
+
+        String phrase = "";
+
+        for (int n = 0; n < wordMatrix.length; ++n) 
+            phrase = String.format("%s %s", 
+                    phrase, wordMatrix[n][(int) (Math.random() * wordMatrix[n].length)]);
+
+        System.out.format("What we need is a %s.\n", phrase);
     }
 }