| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [verb] n't he [verb] | 144 |
|
| 2 | so [Wh adv] [verb] he [verb] | 36 |
|
| 3 | so [Wh adv] [verb] n't he | 8 |
|
