SimilarityRank
free 0.758 239
totally_free 0.756 53802
absolutely_free 0.735 73133
be_completely_free 0.706 92779
for_free 0.662 2653
free_! 0.641 14854
Free 0.636 3297
for_Free 0.597 22438
offer_free 0.575 22361
free_online 0.574 44783
at_no_cost 0.570 26259
-_Free 0.565 83405
free-of-charge 0.558 93259
provide_free 0.547 21937
without_cost 0.537 92318
be_available_for_free 0.531 82037
free_software 0.531 17010
no_cost 0.529 57332
free_video 0.517 90443
freely_available 0.517 42869
freeware 0.505 43193
free_access_to 0.497 42713
be_offer_free 0.497 69894
free_service 0.496 48288
for_Free_! 0.494 94560