SimilarityRank
long_time 0.807 15128
many_year 0.730 14319
several_year 0.688 27038
for_a_long_time 0.653 4563
quite_a_while 0.653 84783
a_few_year 0.635 29387
a_couple_of_year 0.634 92931
many_month 0.626 82831
for_a_very_long_time 0.615 28670
a_long_while 0.614 50673
a_number_of_year 0.613 77490
so_long 0.607 19077
nearly_[number]_year 0.602 59517
thirty_year 0.598 50296
a_short_time 0.596 77579
for_long_time 0.592 93234
about_[number]_year 0.588 29004
fifty_year 0.584 57685
forty_year 0.581 69982
almost_[number]_year 0.579 34884
several_month 0.579 42484
for_quite_a 0.579 30334
more_than_[number]_year 0.576 17335
eight_year 0.573 25711
twenty_year 0.571 36702