SimilarityRank
I_know_that 0.733 5782
but_I_know 0.704 30325
I_know 0.681 1811
,_but_I_know_that 0.680 71783
but_I_think 0.646 9907
but_I_believe 0.642 94725
I_be_pretty_sure 0.637 31914
,_but_I_think_that 0.637 45861
I_learn_that 0.634 15603
I_do_believe 0.631 78554
I_be_pretty_sure_that 0.628 78983
I_suspect_that 0.627 25685
I_do_know 0.627 93270
I_believe 0.624 2644
I_suspect 0.620 15273
,_but_I_believe 0.619 65059
I_understand_that 0.619 15395
I_be_aware_that 0.618 57676
because_I_know 0.617 48633
I_be_sure 0.616 4849
but_I_think_that 0.615 56796
so_yes_, 0.612 45607
I_assume 0.609 24585
I_do_not_know_that 0.605 38924
I_think 0.602 688