| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] [be] [verb] [prep] | 1325 |
|
| 2 | which [vb past] [be] [verb] [prep] | 1325 |
|
| 3 | [pron] [vb past] [be] [verb] for | 721 |
|
| 4 | which [verb] [be] [verb] for | 219 |
|
| 5 | which [vb past] [be] [verb] for | 89 |
|
