| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did [pron] [verb] he | 44 |
|
| 2 | why did [pron] let [pron] | 21 |
|
| 3 | why do [pron] let he | 9 |
|
| 4 | why [verb] [pron] let he | 9 |
|
| 5 | [adv] did [pron] let he | 7 |
|
| 6 | [Wh adv] did [pron] let he | 7 |
|
| 7 | why [vb past] [pron] let he | 6 |
|
| 8 | why did [pron] let he | 6 |
|
