| Similarity | Rank | |
|---|---|---|
| it_be_unclear | 0.725 | 96477 |
| be_not_clear | 0.668 | 25766 |
| be_unclear | 0.647 | 18231 |
| it_be_hard_to_say | 0.645 | 62167 |
| I_be_not_sure | 0.636 | 10313 |
| it_be_unknown | 0.619 | 73475 |
| it_be_not_clear_whether | 0.613 | 72966 |
| not_clear | 0.590 | 86587 |
| we_be_not_sure | 0.587 | 82655 |
| the_real_question_be | 0.569 | 89181 |
| the_big_question_be | 0.559 | 89506 |
| and_to_what_extent | 0.545 | 52964 |
| I_do_not_know | 0.544 | 6146 |
| another_question | 0.542 | 32755 |
| but_I_be_not_sure | 0.540 | 25639 |
| to_what_extent | 0.538 | 43395 |
| it_be_unclear_whether | 0.536 | 62460 |
| what_degree | 0.535 | 54189 |
| do_not_say | 0.534 | 25602 |
| remain_unclear_. | 0.532 | 61353 |
| I_wonder | 0.531 | 25343 |
| whether_any | 0.529 | 69990 |
| it_be_hard_to_tell | 0.525 | 78396 |
| question_whether | 0.523 | 16853 |
| do_not_specify | 0.522 | 99897 |