SimilarityRank
really_know 0.707 90488
know 0.636 278
do_not_know 0.619 10490
not_know 0.602 17980
know_about_it 0.591 53409
ever_know 0.590 90222
have_no_idea 0.589 68416
never_know 0.585 62448
know_why 0.573 57478
know_about 0.571 5185
really_understand 0.569 80191
even_exist 0.561 90316
do_not_know_about 0.560 58593
know_what 0.559 6282
know_who 0.556 29889
already_know 0.554 24061
know_that 0.551 2413
no_one_know 0.549 42689
know_what_it_be 0.547 60503
know_if 0.545 51653
they_know 0.545 10829
only_know 0.544 20973
but_I_know 0.543 30325
he_do_not_know 0.543 53219
without_know 0.540 39905