| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] to [art] | 3694 |
|
| 2 | [vb mod] then be [vb pp] to | 134 |
|
| 3 | then be [vb pp] to [art] | 71 |
|
| 4 | [vb mod] then be [vb pp] [art] | 11 |
|
