| Similarity | Rank | |
|---|---|---|
| why_can_not | 0.781 | 47450 |
| why_do | 0.765 | 5690 |
| why_would | 0.728 | 21722 |
| why_be_not | 0.717 | 18296 |
| so_why_do | 0.697 | 63914 |
| why_should | 0.664 | 20758 |
| how_do | 0.630 | 10071 |
| :_why_do | 0.625 | 85366 |
| how_can | 0.612 | 11948 |
| why_do_they | 0.604 | 62937 |
| Should_not | 0.593 | 32902 |
| so_why_be | 0.590 | 48983 |
| so_why | 0.585 | 29399 |
| How_come | 0.584 | 75270 |
| how_could | 0.583 | 44691 |
| how_would | 0.580 | 16808 |
| where_do | 0.578 | 10107 |
| why_do_you_think | 0.576 | 68857 |
| How_could | 0.574 | 33420 |
| in_the_first_place_? | 0.564 | 41157 |
| I_wonder_why | 0.563 | 67560 |
| what_do | 0.562 | 9930 |
| why_do_it | 0.561 | 89564 |
| so_how_do | 0.560 | 38356 |
| ? | 0.560 | 36 |