| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which be [vb pp] at the end | 25 |
|
| 2 | which [was/were] [vb pp] at the end | 18 |
|
| 3 | which was [vb pp] at the end | 12 |
|
| 4 | which were [vb pp] at the end | 6 |
|
