| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [noun] which [vb past] [prep] | 42 |
|
| 2 | [vb past] [noun] [pron] [vb past] for | 12 |
|
| 3 | [verb] [noun] which [vb past] for | 9 |
|
| 4 | [vb past] [noun] which [verb] for | 7 |
|
