SimilarityRank
I_doubt_that 0.846 71691
I_do_not_think 0.817 7324
I_do_not_believe 0.765 36363
I_be_not_sure_that 0.762 42331
I_do_not_think_that 0.758 19924
I_do_not_know_if 0.758 35652
I_wonder_if 0.744 17307
but_I_do_not_think 0.730 81647
,_but_I_do_not_think 0.725 30498
I_do_not_know_that 0.720 38924
I_be_not_sure 0.714 10313
I_do_not_believe_that 0.708 44154
I_doubt_it 0.702 77203
I_do_not_think_it 0.679 62698
I_be_not_sure_if 0.672 33722
it_be_unlikely 0.666 65167
there_be_no_way_that 0.661 81404
it_be_unlikely_that 0.661 28278
I_be_pretty_sure_that 0.660 78983
wonder_if 0.659 15223
I_be_pretty_sure 0.657 31914
not_sure_if 0.645 97717
do_not_think 0.642 24494
I_be_not_sure_how 0.640 53175
I_would_think 0.639 47135