4. The method of claim 1 , wherein the step of determining a plurality of possible common phrases further comprises finding alternative phrases for each of the plurality of possible common phrases.
4. The method of claim 1 , wherein the step of determining a plurality of possible common phrases further comprises finding alternative phrases for each of the plurality of possible common phrases. 5. The method of claim 4 , wherein finding alternative phrases further comprises comparing a first possible common phrases, and a second possible common phrase to determine if there is overlap there between.