| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] [vb past] be [prep] | 34 |
|
| 2 | [pron] they [vb past] be [prep] | 21 |
|
| 3 | which they [verb] be [prep] | 12 |
|
| 4 | which they [vb past] [be] [prep] | 6 |
|
