SimilarityRank
as_far_as_I_know_, 0.826 46909
to_my_knowledge 0.750 55296
as_far_as_I_can_tell 0.725 51528
from_what_I_understand 0.673 97893
Nope 0.599 24406
,_but_apparently 0.598 62449
as_I_understand_it 0.588 49247
my_understanding_be_that 0.585 75921
of_my_knowledge 0.583 86146
at_least_not 0.583 27286
mind_you_, 0.582 34997
if_I_remember_correctly 0.569 86113
mind_you 0.561 57735
I_be_pretty_sure 0.558 31914
I_be_pretty_sure_that 0.551 78983
for_obvious_reason 0.551 46661
so_I_guess 0.546 69831
BTW 0.545 43689
I_do_not_know_that 0.545 38924
:_No_, 0.542 59283
like_I_say 0.538 23345
I_know 0.535 1811
as_I_recall 0.534 61988
strictly_speak_, 0.533 87749
BTW_, 0.532 30516