SimilarityRank
do_not_know 0.748 10490
they_do_not_understand 0.745 98186
be_not_aware_of 0.723 45005
do_not_know_about 0.709 58593
be_ignorant_of 0.687 94536
know_nothing_about 0.679 84943
be_unaware_of 0.677 36659
be_not_familiar_with 0.672 68653
do_not_care_about 0.668 49164
do_not_care 0.649 42198
do_not_know_what 0.647 36350
be_unfamiliar_with 0.643 90522
do_not_know_how_to 0.641 69377
do_not_recognize 0.639 41779
have_no_idea_what 0.629 89292
do_not_realize 0.629 86319
they_do_not_know 0.615 52548
can_understand 0.610 39378
I_do_not_understand 0.604 42140
can_not_see 0.604 53732
do_not_speak 0.600 66911
do_not_know_that 0.592 56055
do_not_like 0.590 11860
do_not_believe_in 0.589 57517
do_not_read 0.589 60215