| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pers pn] has seen | 13 |
|
| 2 | [Wh det] he has seen | 12 |
|
| 3 | [Wh det] he has seen | 12 |
|
| 4 | what [pron] has seen | 10 |
|
