| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] he [verb] | 316 |
|
| 2 | why do he [verb] | 246 |
|
| 3 | why do [not/n't] he | 150 |
|
| 4 | why do [not/n't] [verb] | 21 |
|
