| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [verb] [pers pn] let | 37 |
|
| 2 | why do [pron] let | 37 |
|
| 3 | why did [pron] let | 28 |
|
| 4 | why [vb past] [pron] let | 28 |
|
| 5 | why [verb] you let | 26 |
|
| 6 | why [verb] you let | 25 |
|
| 7 | why [vb base] [pron] let | 7 |
|
| 8 | why do [pron] let | 7 |
|
