| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [be] [vb pp] | 10934 |
|
| 2 | which [verb] [be] [vb pp] | 4340 |
|
| 3 | which [vb past] [be] [verb] | 2039 |
|
