SimilarityRank
it_can_be_difficult_to 0.805 36914
it_be_difficult_to 0.746 12556
it_be_almost_impossible_to 0.708 64612
it_be_very_difficult_to 0.706 29790
can_be_difficult 0.694 30674
it_will_be_difficult_to 0.677 83757
it_be_hard_to 0.674 12100
it_be_not_easy_to 0.669 49178
it_be_very_hard_to 0.648 86037
it_be_not_possible_to 0.644 15761
it_be_impossible_to 0.630 16856
but_it_be_difficult_to 0.622 81711
make_it_difficult_to 0.618 50695
it_be_easy_to 0.611 7753
it_be_important_to 0.607 2292
may_not_be_able_to 0.606 59834
be_hard_to 0.600 23656
be_difficult_to 0.597 37814
it_be_difficult 0.595 31149
it_be_helpful_to 0.582 49435
make_it_hard_to 0.579 48457
can_be_tricky 0.574 72729
can_be_challenging 0.573 59256
difficult_to 0.571 44136
find_it_difficult_to 0.571 38382