| Similarity | Rank | |
|---|---|---|
| every_three_year | 0.869 | 57362 |
| every_five_year | 0.785 | 68322 |
| every_other_year | 0.779 | 82071 |
| every_four_year | 0.777 | 69642 |
| every_six_month | 0.722 | 66698 |
| every_[number]_year | 0.717 | 56352 |
| every_few_year | 0.716 | 75874 |
| twice_a_year | 0.682 | 28944 |
| on_an_annual_basis | 0.679 | 30168 |
| on_a_yearly_basis | 0.661 | 85007 |
| every_three_month | 0.654 | 83023 |
| biannual | 0.654 | 94207 |
| yearly | 0.650 | 10637 |
| at_least_once_a_year | 0.646 | 79903 |
| annually | 0.645 | 3722 |
| every_year | 0.639 | 2042 |
| each_year | 0.628 | 1424 |
| bi-annual | 0.612 | 97812 |
| a_yearly | 0.593 | 60583 |
| biennial | 0.575 | 26822 |
| each_fall | 0.569 | 48800 |
| each_spring | 0.563 | 43118 |
| an_annual | 0.560 | 11776 |
| periodically | 0.556 | 10718 |
| every_quarter | 0.543 | 82717 |