| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why do he not | 38 |
|
| 2 | why do he [not/n't] | 38 |
|
| 3 | why do he [not/n't] | 38 |
|
| 4 | why does he [not/n't] | 22 |
|
| 5 | why did he [not/n't] | 16 |
|
