| Similarity | Rank | |
|---|---|---|
| of_the_1960 | 0.846 | 28673 |
| '70s | 0.803 | 54906 |
| the_1960 | 0.775 | 24570 |
| in_the_1960_and_1970 | 0.771 | 73501 |
| 1970 | 0.768 | 27604 |
| and_1960 | 0.768 | 37048 |
| of_the_1970 | 0.767 | 39017 |
| of_the_1950 | 0.760 | 52245 |
| in_the_1960 | 0.755 | 9794 |
| the_'60s | 0.746 | 46416 |
| 70 | 0.745 | 20135 |
| in_the_1970 | 0.733 | 8581 |
| 1960 | 0.732 | 27261 |
| during_the_1960 | 0.727 | 57493 |
| of_the_1980 | 0.726 | 40503 |
| during_the_1970 | 0.722 | 52381 |
| '60s | 0.721 | 70225 |
| the_1970 | 0.718 | 25452 |
| in_the_1950 | 0.714 | 10960 |
| 1980 | 0.713 | 35792 |
| from_the_1960 | 0.707 | 94457 |
| the_1980 | 0.706 | 23629 |
| in_the_1970_and_1980 | 0.702 | 73823 |
| '80s | 0.697 | 63617 |
| the_1950 | 0.697 | 32477 |