SimilarityRank
know_what 0.610 6282
know_where 0.577 31098
know_if 0.557 51653
know_whether 0.543 77517
know_who 0.541 29889
when_it_'s_time_to 0.537 97150
to_know_what 0.510 20336
know_how_to_use 0.508 98117
know 0.504 278
know_how_to 0.502 17029
know_why 0.502 57478
understand_how_to 0.495 28984
when 0.489 52
know_how 0.488 15221
the_right_moment 0.482 52862
need_to_know 0.482 26573
know_what_it_be 0.477 60503
know_that 0.477 2413
know_exactly_what 0.475 72843
learn_what 0.472 19973
right_time 0.465 9043
decide_if 0.465 66992
there_be_time_when 0.464 49634
when_something 0.462 41209
when_someone 0.460 19763