| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] have [noun] | 14 |
|
| 2 | [Wh det] had have [noun] | 10 |
|
| 3 | [Wh det] [vb past] had [noun] | 10 |
|
| 4 | [Wh det] [vb past] have [noun pl] | 8 |
|
