| Similarity | Rank | |
|---|---|---|
| be_compulsory | 0.790 | 49804 |
| be_mandatory_for | 0.759 | 51313 |
| be_require | 0.712 | 744 |
| mandatory | 0.710 | 7238 |
| it_be_mandatory | 0.698 | 93758 |
| be_not_require | 0.650 | 7508 |
| required | 0.642 | 5608 |
| be_optional | 0.637 | 16185 |
| be_essential | 0.635 | 6833 |
| be_necessary | 0.635 | 4627 |
| compulsory | 0.619 | 17415 |
| be_not_necessary | 0.604 | 21766 |
| require | 0.597 | 225 |
| be_still_require | 0.594 | 83333 |
| not_require | 0.586 | 26621 |
| be_a_prerequisite | 0.574 | 86680 |
| be_strongly_recommend | 0.563 | 93416 |
| also_require | 0.558 | 16804 |
| optional | 0.545 | 6363 |
| be_preferred | 0.540 | 12674 |
| be_imperative | 0.539 | 45084 |
| be_necessary_for | 0.535 | 12315 |
| must_be_present | 0.532 | 67124 |
| but_not_require | 0.531 | 39027 |
| Mandatory | 0.530 | 99532 |