SimilarityRank
not_long_ago 0.741 35942
not_too_long_ago 0.696 56605
just_a_few_year_ago 0.651 72113
a_few_year_ago 0.642 7726
back_then 0.630 8288
a_couple_of_year_ago 0.626 23717
some_time_ago 0.620 26952
a_few_month_ago 0.617 16513
a_few_year_back 0.601 30838
some_year_ago 0.597 24729
once_upon_a_time 0.597 28031
a_few_day_ago 0.594 16616
many_year_ago 0.590 15620
a_few_week_ago 0.586 12382
just_last_week 0.582 38109
a_long_time_ago 0.577 22554
a_couple_of_week_ago 0.576 32160
or_so_ago 0.576 62514
other_day 0.576 7320
just_a_few_week_ago 0.570 94813
I_remember_when 0.565 93654
a_couple_of_month_ago 0.564 63920
Two_year_ago 0.561 63846
ten_year_ago 0.561 32649
a_decade_ago 0.560 23265