| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to [be] | 12638 |
|
| 2 | it be [vb pp] to | 2043 |
|
| 3 | it be to [be] | 1184 |
|
| 4 | it be [vb pp] [be] | 129 |
|
| 5 | it [vb pp] to [be] | 22 |
|
