| Similarity | Rank | |
|---|---|---|
| thirties | 0.975 | 26916 |
| twenties | 0.952 | 19497 |
| fifties | 0.922 | 27991 |
| mid-twenties | 0.913 | 82058 |
| 40s | 0.897 | 23540 |
| 30s | 0.885 | 21734 |
| 20s | 0.873 | 19618 |
| 30's | 0.855 | 28725 |
| 40's | 0.855 | 29340 |
| 50s | 0.851 | 19387 |
| 20's | 0.850 | 26914 |
| sixties | 0.835 | 21797 |
| seventies | 0.819 | 24080 |
| mid-20s | 0.813 | 93192 |
| 50's | 0.781 | 21227 |
| eighties | 0.779 | 24958 |
| 60s | 0.769 | 15489 |
| middle-age | 0.769 | 94951 |
| 70s | 0.743 | 14122 |
| 60's | 0.733 | 17173 |
| nineties | 0.730 | 28357 |
| Fifties | 0.718 | 73233 |
| '40s | 0.716 | 67219 |
| Seventies | 0.716 | 58121 |
| 70's | 0.711 | 14816 |