SimilarityRank
know_whether 0.821 77517
know_why 0.681 57478
know_what 0.666 6282
see_if 0.650 27999
determine_if 0.647 26143
find_out_if 0.635 64058
know_where 0.633 31098
to_know_if 0.628 85537
know_who 0.628 29889
know_that 0.612 2413
know_how_much 0.611 77395
see_whether 0.607 98627
know_how 0.606 15221
decide_if 0.603 66992
understand_why 0.584 29700
decide_whether 0.582 47848
be_sure_that 0.580 30764
check_whether 0.568 58287
check_if 0.564 29090
know_exactly_what 0.562 72843
really_know 0.559 90488
determine_whether_or_not 0.559 95965
know_when 0.557 21412
determine_whether 0.555 15164
whether_or_not 0.548 6394