SimilarityRank
for_long_period_of_time 0.824 45690
for_a_long_period 0.748 76041
for_a_long_period_of 0.740 48355
for_an_extended_period_of 0.672 77299
for_longer 0.630 46136
long_period 0.610 90160
for_long_than 0.594 91821
for_long_time 0.593 93234
for_any_length_of 0.580 98505
indefinitely 0.574 22363
over_a_long_period_of 0.571 50448
long_period_of 0.569 82414
for_a_long_time 0.554 4563
for_a_short_period_of 0.550 78905
for_a_period 0.535 8259
for_very_long 0.526 70173
more_than_[number]_day 0.525 51166
longer 0.524 6704
for_several_month 0.523 27461
for_hour 0.522 9685
for_a_short_time 0.520 31592
or_longer 0.511 79174
for_several_day 0.509 32378
for_too_long 0.508 20096
for_several_week 0.508 42064