| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] | 82452 |
|
| 2 | [be] to be | 15372 |
|
| 3 | [be] be [vb pp] | 36 |
|
| 4 | [be] to [vb pp] | 11 |
|
