Welcome to WebmasterWorld Guest from 184.108.40.206
Forum Moderators: martinibuster
The word "Free" with almost anything "sleazy" you care to think of will show plenty of Yahoo/Google difference for two or more words.
Outside of that arena I didn't have much luck finding multiple word phrases.
NB: only works if you have Yahoo set to display the default 20 results, set it to a larger number and the results are pure Google.