SimilarityRank
have_a_hard_time 0.835 38555
have_difficulty 0.783 31320
find_it_difficult_to 0.773 38382
be_have_a_hard_time 0.750 99024
have_trouble 0.733 32644
have_difficulty_in 0.693 75122
be_unable_to 0.648 10274
be_not_able_to 0.636 13953
struggle_to 0.634 9287
not_be_able_to 0.592 19318
be_still_try_to 0.590 90877
may_not_be_able_to 0.589 59834
difficulty_in 0.587 10456
do_not_know_how_to 0.586 69377
have_not_be_able_to 0.574 31005
have_be_unable_to 0.574 62186
it_can_be_difficult_to 0.561 36914
it_be_difficult_to 0.561 12556
be_difficult_for 0.558 52554
have_trouble_with 0.556 81497
but_be_unable_to 0.556 63394
have_difficulty_with 0.551 93107
make_it_hard_to 0.550 48457
hard_to 0.549 13915
an_inability_to 0.549 82036