| Similarity | Rank | |
|---|---|---|
| problem_relate_to | 0.775 | 33222 |
| problem | 0.744 | 185 |
| such_problem | 0.687 | 41208 |
| various_problem | 0.664 | 94278 |
| related_issue | 0.660 | 33101 |
| specific_problem | 0.656 | 57049 |
| problem_cause_by | 0.645 | 59711 |
| these_problem | 0.640 | 12503 |
| problem_associate_with | 0.636 | 33102 |
| problem_with | 0.632 | 3733 |
| this_problem | 0.619 | 4064 |
| major_problem | 0.610 | 34279 |
| of_these_problem | 0.610 | 78749 |
| relate_issue | 0.609 | 81422 |
| serious_problem | 0.598 | 48894 |
| current_problem | 0.594 | 54692 |
| common_problem | 0.588 | 56258 |
| issue_relate_to | 0.575 | 11960 |
| common_issue | 0.563 | 90970 |
| any_problem | 0.559 | 28370 |
| another_problem | 0.557 | 52607 |
| issue_regard | 0.554 | 47179 |
| problem_face | 0.550 | 83674 |
| social_problem | 0.549 | 19159 |
| practical_problem | 0.548 | 74534 |