SimilarityRank
half_a_century 0.753 54049
a_decade 0.733 16201
century 0.723 3434
two_decade 0.721 54811
fifty_year 0.688 57685
over_a_century 0.683 43712
three_decade 0.678 71313
decade 0.677 3279
thirty_year 0.665 50296
forty_year 0.636 69982
the_last_century 0.619 77743
a_century_of 0.619 50958
twenty_year 0.613 36702
nearly_[number]_year 0.603 59517
millennium 0.602 14057
ten_year 0.601 11316
more_than_[number]_year 0.597 17335
for_decade 0.597 4905
almost_[number]_year 0.595 34884
for_more_than_a 0.592 11064
fifteen_year 0.591 58794
the_twentieth_century 0.587 31810
a_century_ago 0.579 46539
many_year 0.575 14319
for_nearly_a 0.572 30038