SimilarityRank
in_the_early_1900 0.671 43562
fifty_year_ago 0.654 58784
forty_year_ago 0.645 84520
in_the_1860 0.642 78887
at_the_beginning_of_the_[number]_century 0.638 64214
in_the_nineteenth_century 0.635 37884
in_the_last_century 0.635 65606
in_the_twentieth_century 0.633 42594
the_early_[number]_century 0.632 13259
in_the_1800 0.632 59829
in_the_1890 0.631 62623
in_the_1920 0.629 18295
in_the_1880 0.621 60683
in_the_late_1800 0.617 73510
century_ago 0.615 67706
thirty_year_ago 0.615 57364
the_early_[number]_th_century 0.612 99943
in_the_[number]_th_century 0.607 37990
in_the_1870 0.607 68899
the_early_twentieth_century 0.603 43256
in_the_1940 0.603 24811
in_the_1930 0.601 14463
in_the_1840 0.588 91506
in_the_1850 0.588 77049
[number]_year_ago 0.582 3595