| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] to be | 1076 |
|
| 2 | it [vb mod] [be] [vb pp] to | 457 |
|
| 3 | it [vb mod] [be] [vb pp] be | 29 |
|
| 4 | it [vb mod] [be] to be | 11 |
|
