SimilarityRank
for_Free 0.779 22438
for_free 0.696 2653
for_only_$_[number] 0.644 44656
for_just_$_[number] 0.643 61758
absolutely_free 0.616 73133
at_no_cost 0.611 26259
Free 0.603 3297
free_! 0.602 14854
$_[number]_off 0.572 99122
-_Free 0.564 83405
at_no_charge 0.561 31567
sign_up_now 0.545 96870
totally_free 0.540 53802
today_! 0.540 7517
for_a_limited_time 0.537 53355
[number]_%_off 0.536 20951
now_you_can 0.532 32976
get_your 0.531 9080
Enjoy 0.525 24602
Today_! 0.521 78070
Download_free 0.516 80839
just_download 0.515 78364
be_available_for_free 0.514 82037
sign_up_here 0.514 53200
free_online 0.512 44783