| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which do [adv] appear | 14 |
|
| 2 | [Wh det] do not appear | 13 |
|
| 3 | [Wh det] do [not/n't] appear | 13 |
|
| 4 | [Wh det] do not appear | 10 |
|
