SimilarityRank
past_[number]_year 0.720 68074
the_last_[number]_year 0.645 3311
[number]_year 0.633 871
more_than_[number]_year 0.630 17335
about_[number]_year 0.630 29004
almost_[number]_year 0.628 34884
around_[number]_year 0.627 56380
two_decade 0.617 54811
the_past_[number]_year 0.615 3204
5_year 0.609 8380
over_[number]_year 0.609 6723
decade 0.600 3279
7_year 0.595 23538
[number]_+_year 0.595 53162
ten_year 0.586 11316
several_year 0.585 27038
few_year 0.583 95392
[number]_plus_year 0.582 84617
8_year 0.582 30563
twenty_year 0.578 36702
many_year 0.576 14319
nearly_[number]_year 0.575 59517
9_year 0.573 53224
a_decade 0.572 16201
thirty_year 0.571 50296