| Similarity | Rank | |
|---|---|---|
| concern_with | 0.744 | 7021 |
| concern_relate_to | 0.721 | 82451 |
| concern_regard | 0.715 | 41016 |
| concern_about | 0.712 | 4502 |
| regard | 0.674 | 534 |
| issue_concern | 0.655 | 41364 |
| concern_over | 0.655 | 19366 |
| issue_regard | 0.646 | 47179 |
| major_concern | 0.635 | 70286 |
| with_regard_to | 0.625 | 2897 |
| concerned | 0.605 | 11961 |
| pertain_to | 0.593 | 8407 |
| public_concern | 0.583 | 70496 |
| their_concern | 0.583 | 17319 |
| those_concern | 0.582 | 51409 |
| be_concerned | 0.580 | 43090 |
| concern_raise_by | 0.577 | 93431 |
| issue_relate_to | 0.577 | 11960 |
| question_concern | 0.572 | 39228 |
| express_concern | 0.568 | 93921 |
| problem_relate_to | 0.567 | 33222 |
| most_concern | 0.566 | 83542 |
| worry | 0.562 | 3461 |
| these_concern | 0.562 | 24364 |
| any_concern | 0.558 | 47584 |