| Similarity | Rank | |
|---|---|---|
| more_than_a_decade | 0.795 | 41985 |
| over_a_decade | 0.724 | 13066 |
| almost_a_decade | 0.712 | 64045 |
| almost_[number]_year | 0.710 | 34884 |
| a_decade | 0.704 | 16201 |
| nearly_[number]_year | 0.667 | 59517 |
| more_than_[number]_year | 0.661 | 17335 |
| a_decade_of | 0.649 | 35145 |
| seven_year | 0.633 | 16195 |
| two_decade | 0.632 | 54811 |
| eight_year | 0.629 | 25711 |
| three_decade | 0.626 | 71313 |
| two_decade_of | 0.621 | 82318 |
| for_a_decade | 0.620 | 29196 |
| more_than_a_year | 0.619 | 62835 |
| six_year | 0.613 | 17248 |
| nine_year | 0.601 | 43608 |
| ten_year | 0.599 | 11316 |
| several_year_of | 0.597 | 92254 |
| several_year | 0.593 | 27038 |
| decade | 0.592 | 3279 |
| more_than_[number]_year_of | 0.590 | 32309 |
| eight_year_of | 0.588 | 80726 |
| for_more_than_a | 0.587 | 11064 |
| after_a_decade | 0.584 | 60268 |