| Similarity | Rank | |
|---|---|---|
| raise_concern_about | 0.708 | 49356 |
| express_concern | 0.654 | 93921 |
| raise_question | 0.640 | 57879 |
| concern_raise_by | 0.621 | 93431 |
| concern_regard | 0.611 | 41016 |
| express_concern_about | 0.606 | 46553 |
| concern_about | 0.595 | 4502 |
| concern_over | 0.588 | 19366 |
| their_concern | 0.582 | 17319 |
| concern_relate_to | 0.579 | 82451 |
| express_concern_over | 0.565 | 85405 |
| raise_question_about | 0.559 | 38548 |
| there_be_concern | 0.555 | 52334 |
| concern | 0.531 | 395 |
| concern_that | 0.523 | 5367 |
| any_concern | 0.523 | 47584 |
| be_concern_about | 0.521 | 11165 |
| public_concern | 0.511 | 70496 |
| safety_concern | 0.510 | 38449 |
| major_concern | 0.500 | 70286 |
| these_concern | 0.499 | 24364 |
| those_concern | 0.495 | 51409 |
| express_concern_that | 0.492 | 65478 |
| speak_out_about | 0.491 | 79496 |
| fear_about | 0.486 | 52147 |