| Similarity | Rank | |
|---|---|---|
| Problem | 0.800 | 17864 |
| Issues | 0.730 | 16276 |
| problem | 0.622 | 185 |
| Theories | 0.610 | 93841 |
| Challenges | 0.590 | 14291 |
| Errors | 0.590 | 86259 |
| Conflicts | 0.574 | 94872 |
| Question | 0.567 | 31062 |
| Issue | 0.565 | 33774 |
| Approaches | 0.564 | 73851 |
| Perspective | 0.562 | 20124 |
| Approach_to | 0.562 | 71526 |
| Methods | 0.556 | 18851 |
| problem_relate_to | 0.555 | 33222 |
| and_Other | 0.553 | 34995 |
| Causes | 0.550 | 51209 |
| Topics | 0.550 | 44914 |
| Concepts | 0.547 | 30880 |
| Situation | 0.546 | 67414 |
| Challenges_of | 0.544 | 51362 |
| Approach | 0.544 | 25128 |
| Dynamics | 0.541 | 25831 |
| Effective | 0.540 | 49196 |
| Remedies | 0.539 | 92322 |
| related_problem | 0.539 | 65450 |