| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] did n't he [vb infin] | 68 |
|
| 2 | [Wh adv] did he [vb infin] i | 10 |
|
| 3 | did n't he [vb infin] i | 7 |
|
