| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] be [verb] | 2403 |
|
| 2 | which [verb] [prep] be [verb] | 871 |
|
| 3 | which [vb past] [prep] be [verb] | 294 |
|
| 4 | which [vb past] [prep] [be] [verb] | 294 |
|
