| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] be [vb pp] to | 456 |
|
| 2 | [verb] [vb mod] be [vb pp] to | 180 |
|
| 3 | [verb] which [vb mod] be [vb pp] | 91 |
|
