| Similarity | Rank | |
|---|---|---|
| the_'80s | 0.878 | 44374 |
| the_70 | 0.863 | 15618 |
| the_'60s | 0.858 | 46416 |
| '80s | 0.846 | 63617 |
| '70s | 0.833 | 54906 |
| the_80 | 0.833 | 13795 |
| the_'50s | 0.819 | 91892 |
| the_'90s | 0.804 | 48801 |
| 70 | 0.796 | 20135 |
| the_60 | 0.792 | 17446 |
| '60s | 0.788 | 70225 |
| the_1970 | 0.788 | 25452 |
| in_the_1970 | 0.786 | 8581 |
| 80 | 0.785 | 20722 |
| the_early_70 | 0.782 | 86595 |
| of_the_1970 | 0.775 | 39017 |
| '90s | 0.771 | 79783 |
| the_90 | 0.763 | 15640 |
| the_1980 | 0.761 | 23629 |
| the_1960 | 0.759 | 24570 |
| in_the_1980 | 0.758 | 8174 |
| 1970 | 0.746 | 27604 |
| in_the_1960 | 0.745 | 9794 |
| 1980 | 0.742 | 35792 |
| during_the_1970 | 0.740 | 52381 |