| Similarity | Rank | |
|---|---|---|
| 500th | 0.904 | 84781 |
| 200th | 0.893 | 57682 |
| 100th | 0.859 | 23674 |
| 150th | 0.852 | 49975 |
| 125th | 0.774 | 66953 |
| centenary | 0.759 | 44326 |
| fiftieth | 0.743 | 61442 |
| 75th | 0.742 | 39987 |
| 50th | 0.736 | 15642 |
| bicentennial | 0.736 | 85534 |
| commemorating | 0.732 | 33342 |
| commemorates | 0.730 | 42234 |
| 40th | 0.720 | 22321 |
| 000th | 0.715 | 58942 |
| Anniversary | 0.713 | 13069 |
| anniversary | 0.710 | 4260 |
| 80th | 0.709 | 44251 |
| commemorate | 0.705 | 17248 |
| 70th | 0.702 | 42575 |
| 25th | 0.691 | 9292 |
| 35th | 0.686 | 38317 |
| twenty-fifth | 0.684 | 98839 |
| fortieth | 0.681 | 90615 |
| 61st | 0.680 | 81716 |
| 60th | 0.680 | 28558 |