| Similarity | Rank | |
|---|---|---|
| to_what_extent | 0.802 | 43395 |
| and_to_what_extent | 0.733 | 52964 |
| the_extent_to | 0.690 | 9648 |
| what_effect | 0.663 | 71369 |
| what_kind_of | 0.647 | 15512 |
| what_role | 0.631 | 40452 |
| what_sort_of | 0.627 | 49505 |
| how_much | 0.626 | 4117 |
| what_impact | 0.623 | 69792 |
| what_type_of | 0.603 | 31125 |
| for_what_purpose | 0.589 | 76205 |
| whether | 0.587 | 676 |
| whether_any | 0.584 | 69990 |
| whether_or_not | 0.579 | 6394 |
| whether_such | 0.579 | 85529 |
| how_far | 0.576 | 24775 |
| How_much | 0.558 | 13381 |
| how | 0.558 | 248 |
| how_might | 0.554 | 61464 |
| how_do | 0.553 | 10071 |
| the_real_question_be | 0.547 | 89181 |
| :_How_do | 0.546 | 44790 |
| just_how_much | 0.545 | 41558 |
| how_many | 0.545 | 5985 |
| how_well | 0.543 | 19385 |