| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [pron] be [prep] | 684 |
|
| 2 | which [verb] [pron] be [prep] | 17 |
|
| 3 | which [vb past] [pron] [be] [prep] | 5 |
|
