| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [Wh det] [pers pn] had done | 11 |
|
| 2 | [noun] [Wh det] he had done | 10 |
|
| 3 | [noun] what [pers pn] had done | 8 |
|
| 4 | [noun] which [pers pn] had done | 7 |
|
