SimilarityRank
at_no_cost 0.701 26259
at_no_charge 0.701 31567
be_provide_free 0.664 62256
for_free 0.655 2653
offer_free 0.649 22361
provide_free 0.649 21937
be_offer_free 0.632 69894
at_no_cost_to 0.611 55714
be_available_for_free 0.605 82037
without_charge 0.571 50228
free 0.568 239
free_service 0.568 48288
completely_free 0.558 87642
be_completely_free 0.556 92779
free_access 0.550 93978
free_access_to 0.533 42713
absolutely_free 0.530 73133
without_cost 0.520 92318
freely_available 0.514 42869
for_Free 0.507 22438
totally_free 0.506 53802
which_be_available_for 0.505 71284
be_available_for_all 0.504 76924
a_free_service 0.498 50563
free_admission 0.493 53351