| Similarity | Rank | |
|---|---|---|
| problem_associate_with | 0.768 | 33102 |
| problem | 0.722 | 185 |
| problem_relate_to | 0.720 | 33222 |
| problem_with | 0.703 | 3733 |
| related_problem | 0.645 | 65450 |
| cause_by | 0.636 | 5093 |
| these_problem | 0.631 | 12503 |
| issue_associate_with | 0.622 | 59758 |
| serious_problem | 0.615 | 48894 |
| such_problem | 0.607 | 41208 |
| the_root_cause_of | 0.605 | 32663 |
| major_problem | 0.602 | 34279 |
| this_problem | 0.590 | 4064 |
| the_main_cause_of | 0.584 | 84914 |
| the_negative_impact_of | 0.584 | 39066 |
| the_negative_effect_of | 0.584 | 37256 |
| another_problem | 0.584 | 52607 |
| current_problem | 0.577 | 54692 |
| the_real_problem | 0.576 | 29156 |
| the_main_problem | 0.576 | 46787 |
| a_problem_with | 0.573 | 19265 |
| structural_problem | 0.573 | 86642 |
| various_problem | 0.573 | 94278 |
| potential_problem | 0.570 | 49494 |
| specific_problem | 0.567 | 57049 |