SimilarityRank
1840s 0.976 51890
1820s 0.976 73165
1850s 0.964 43991
1860s 0.958 44310
1870s 0.958 43942
1880s 0.950 36300
1890s 0.938 37499
1850's 0.935 79840
mid-nineteenth 0.930 88557
mid-19th 0.928 69151
1800s 0.926 21705
mid-1800s 0.925 87244
1870's 0.925 85011
1860's 0.924 85226
1890's 0.916 74390
1880's 0.914 69401
1700s 0.904 45260
1800's 0.899 30737
1900s 0.897 28575
nineteenth 0.876 15827
1900's 0.875 40795
1700's 0.872 66672
1920s 0.864 14792
1840 0.855 30631
1600s 0.851 57908