| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [vb pp] | 11463 |
|
| 2 | [vb mod] be [vb pp] to | 9702 |
|
| 3 | it [vb mod] be to | 91 |
|
| 4 | it be [vb pp] to | 26 |
|
