| Similarity | Rank | |
|---|---|---|
| period | 0.675 | 1069 |
| the_period_when | 0.666 | 71778 |
| period_of | 0.662 | 4660 |
| period_from | 0.619 | 19188 |
| period_during | 0.614 | 88778 |
| this_period | 0.578 | 12824 |
| a_period | 0.554 | 19885 |
| prior_to | 0.548 | 1739 |
| early_period | 0.547 | 97586 |
| in_the_period_between | 0.547 | 97021 |
| time_period | 0.543 | 11084 |
| before | 0.541 | 132 |
| the_first_period | 0.534 | 43592 |
| a_period_of | 0.533 | 8962 |
| period_of_time | 0.529 | 20386 |
| immediately_before | 0.512 | 49153 |
| in_this_period | 0.512 | 25799 |
| that_precede | 0.512 | 54743 |
| time_when | 0.503 | 7754 |
| from_the_beginning_of | 0.500 | 22959 |
| occur_before | 0.495 | 88288 |
| occur_after | 0.494 | 54759 |
| until_after | 0.494 | 17224 |
| during_a_period | 0.494 | 36650 |
| well_before | 0.493 | 21843 |