| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [verb] [pn reflx] [prep] | 16 |
|
| 2 | [Wh det] had [verb] [pn reflx] [prep] | 15 |
|
| 3 | [Wh det] [vb past] [vb pp] [pn reflx] [prep] | 14 |
|
| 4 | [Wh det] [vb past] [verb] itself [prep] | 12 |
|
