SimilarityRank
sometime 0.725 14563
a_little_time 0.681 81018
some_time_to 0.629 68399
a_few_day 0.615 21416
time 0.601 51
a_few_week 0.600 39544
a_couple_of_day 0.588 75031
day_or_two 0.587 26919
a_lot_of_time 0.584 27609
a_week_or_two 0.582 72430
a_few_hour 0.580 29072
a_short_time 0.579 77579
a_couple_of_hour 0.574 58371
a_few_year 0.573 29387
a_few_month 0.556 33709
for_a_little_while 0.543 45907
sometime_in_the 0.541 57560
a_couple_of_week 0.538 97082
quite_a_while 0.535 84783
for_awhile 0.535 26275
some_more 0.533 6452
some 0.532 57
somewhere 0.531 5980
a_couple_of_year 0.531 92931
for_a_bit 0.528 21218