SimilarityRank
I_know 0.729 1811
but_I_know 0.719 30325
because_I_know 0.695 48633
all_I_know 0.658 39997
I_do_not_know 0.647 6146
I_do_know 0.637 93270
I_already_know 0.618 96364
I_forget 0.616 36903
but_I_guess 0.616 61136
I_also_know 0.615 99126
I_will_tell_you 0.615 70030
I_know_that 0.614 5782
,_but_I_know_that 0.614 71783
let_me_tell_you 0.612 42126
so_I_know 0.607 81509
I_never_know 0.607 87759
I_just_think 0.606 71154
I_realize 0.606 19032
I_be_pretty_sure 0.598 31914
I_suppose 0.598 8444
I_will_say 0.592 30702
I_can_tell_you 0.592 49027
I_be_afraid 0.591 15504
I_tell_you 0.591 37312
I_guess 0.591 5282