SimilarityRank
concern_about 0.824 4502
concern_relate_to 0.816 82451
concern_over 0.791 19366
concern 0.715 395
concern_raise_by 0.696 93431
issue_regard 0.673 47179
express_concern_about 0.665 46553
question_regard 0.654 23632
raise_concern_about 0.645 49356
major_concern 0.642 70286
concern_that 0.627 5367
be_concern_about 0.626 11165
issue_relate_to 0.625 11960
fear_about 0.618 52147
these_concern 0.616 24364
doubt_about 0.615 46406
express_concern 0.615 93921
question_about 0.612 5498
regard 0.611 534
raise_concern 0.611 66819
issue_concern 0.608 41364
issue_associate_with 0.606 59758
concern_with 0.602 7021
safety_concern 0.597 38449
question_concern 0.597 39228