SimilarityRank
a_long_time_ago 0.734 22554
long_ago 0.672 11040
a_while_ago 0.622 31967
some_time_ago 0.618 26952
year_ago 0.587 6831
many_year_ago 0.581 15620
about_[number]_year_ago 0.551 22341
some_[number]_year_ago 0.541 44893
some_year_ago 0.537 24729
a_few_year_back 0.524 30838
way_back 0.518 74184
over_[number]_year_ago 0.516 22327
a_few_year_ago 0.515 7726
not_so_long_ago 0.514 61343
[number]_year_ago 0.512 3595
way_back_in 0.510 77129
not_long_ago 0.506 35942
around_[number]_year_ago 0.503 99750
very_recently 0.501 60861
more_than_[number]_year_ago 0.497 24310
only_recently 0.496 46149
all_those_year_ago 0.494 83917
not_too_long_ago 0.493 56605
once_upon_a_time 0.490 28031
so_many_time 0.489 41074