| Similarity | Rank | |
|---|---|---|
| the_challenge_face | 0.863 | 22143 |
| challenge_face_by | 0.816 | 66867 |
| the_problem_face_by | 0.785 | 87703 |
| issue_face_by | 0.777 | 88072 |
| challenge_face | 0.768 | 32972 |
| the_problem_face | 0.718 | 66079 |
| issue_face | 0.717 | 32083 |
| challenge_they_face | 0.708 | 44286 |
| the_unique_challenge | 0.675 | 90230 |
| specific_challenge | 0.626 | 92340 |
| challenge_associate_with | 0.626 | 61107 |
| many_challenge | 0.625 | 34197 |
| problem_face | 0.608 | 83674 |
| various_challenge | 0.604 | 99907 |
| current_challenge | 0.603 | 50315 |
| the_challenge_pose_by | 0.599 | 96527 |
| the_challenge_ahead | 0.597 | 59436 |
| the_key_challenge | 0.590 | 74955 |
| these_challenge | 0.588 | 16957 |
| the_plight_of | 0.586 | 20734 |
| common_challenge | 0.582 | 99524 |
| face_today | 0.579 | 76202 |
| economic_challenge | 0.578 | 92616 |
| the_unique_need_of | 0.567 | 46531 |
| the_major_challenge | 0.563 | 66525 |