| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why did n't [pers pn] let [pers pn] | 12 |
|
| 2 | why did [not/n't] [pers pn] let [pers pn] | 12 |
|
| 3 | why did [not/n't] you let [pers pn] | 10 |
|
| 4 | why did [not/n't] [pers pn] let me | 8 |
|
