| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb mod] be [vb pp] to | 523 |
|
| 2 | [vb pp] [conj] [vb mod] be [vb pp] | 232 |
|
| 3 | [vb pp] [vb mod] be [vb pp] to | 94 |
|
