SimilarityRank
difficult_for 0.783 44678
impossible_to 0.640 67438
,_if_not_impossible 0.639 78666
it_be_impossible_for 0.638 65707
make_it_impossible_for 0.622 72343
be_difficult_for 0.616 52554
impossible 0.615 8196
easy_for 0.614 11775
make_it_difficult_for 0.592 43322
not_possible 0.588 57157
it_be_difficult_for 0.587 59077
not_possible_to 0.584 92847
possible_to 0.567 4599
hard_to 0.564 13915
it_be_not_possible 0.564 39626
difficult_to 0.542 44136
it_be_difficult 0.540 31149
extremely_difficult 0.536 93625
true_that 0.536 27598
it_be_hard 0.535 12868
make_it_hard_for 0.531 44863
not_easy 0.531 65092
even_possible 0.523 44874
very_difficult 0.519 34974
difficult 0.517 2515