| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [verb] he [vb infin] | 709 |
|
| 2 | [verb] n't he [vb infin] | 262 |
|
| 3 | [Wh adv] [verb] n't he | 171 |
|
| 4 | [Wh adv] [verb] n't [vb infin] | 21 |
|
