| Similarity | Rank | |
|---|---|---|
| early_[number]_century | 0.844 | 23404 |
| the_early_[number]_century | 0.786 | 13259 |
| the_late_[number]_century | 0.770 | 59566 |
| [number]_century | 0.766 | 4260 |
| [number]_th_century | 0.757 | 34991 |
| 19th-century | 0.742 | 63427 |
| nineteenth_century | 0.730 | 46840 |
| from_the_[number]_century | 0.729 | 32292 |
| the_[number]_th_century | 0.720 | 32296 |
| nineteenth-century | 0.717 | 51981 |
| 20th-century | 0.712 | 91263 |
| early_twentieth_century | 0.700 | 84279 |
| the_eighteenth_century | 0.699 | 65373 |
| the_early_[number]_th_century | 0.698 | 99943 |
| the_early_twentieth_century | 0.695 | 43256 |
| the_nineteenth_century | 0.693 | 41612 |
| twentieth_century | 0.689 | 56294 |
| in_the_late_[number]_century | 0.680 | 30207 |
| during_the_[number]_century | 0.679 | 30314 |
| twentieth-century | 0.678 | 81753 |
| in_the_nineteenth_century | 0.675 | 37884 |
| in_the_[number]_th_century | 0.670 | 37990 |
| in_the_eighteenth_century | 0.659 | 73886 |
| the_[number]_century | 0.658 | 3864 |
| at_the_beginning_of_the_[number]_century | 0.652 | 64214 |