| Similarity | Rank | |
|---|---|---|
| twentieth-century | 0.821 | 81753 |
| in_the_twentieth_century | 0.803 | 42594 |
| nineteenth_century | 0.801 | 46840 |
| the_twentieth_century | 0.794 | 31810 |
| 20th-century | 0.789 | 91263 |
| early_twentieth_century | 0.766 | 84279 |
| the_nineteenth_century | 0.755 | 41612 |
| of_the_twentieth_century | 0.754 | 38975 |
| the_early_twentieth_century | 0.749 | 43256 |
| nineteenth-century | 0.738 | 51981 |
| of_the_nineteenth_century | 0.729 | 75779 |
| early_[number]_century | 0.716 | 23404 |
| the_late_[number]_century | 0.715 | 59566 |
| in_the_nineteenth_century | 0.711 | 37884 |
| [number]_th_century | 0.709 | 34991 |
| the_[number]_th_century | 0.706 | 32296 |
| the_early_[number]_century | 0.691 | 13259 |
| of_the_[number]_th_century | 0.691 | 70817 |
| late_[number]_century | 0.689 | 81307 |
| twenty-first_century | 0.687 | 99513 |
| the_last_century | 0.685 | 77743 |
| 19th-century | 0.682 | 63427 |
| the_eighteenth_century | 0.679 | 65373 |
| of_the_last_century | 0.673 | 81770 |
| the_seventeenth_century | 0.672 | 72183 |