SimilarityRank
should_know 0.749 45157
need_to_know_about 0.742 93793
must_know 0.701 98145
need_to_understand 0.659 32697
need_to_learn 0.647 73994
want_to_know 0.643 35647
we_need_to_know 0.588 89503
you_need_to_know 0.584 63013
already_know 0.575 24061
know_what 0.569 6282
should_be_aware_of 0.563 80283
need_to_do 0.563 21989
do_not_know 0.561 10490
really_know 0.553 90488
you_should_know 0.545 81953
know 0.542 278
know_about 0.525 5185
need_to 0.520 892
want_to_learn 0.516 61594
need_to_consider 0.509 50161
know_exactly_what 0.504 72843
will_tell_you 0.500 36524
can_tell_you 0.500 91022
need_to_identify 0.497 76336
know_well 0.495 37321