| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] to be | 215 |
|
| 2 | [vb pp] [be] to [be] | 52 |
|
| 3 | [vb pp] [be] to [be] | 52 |
|
| 4 | [vb pp] [be] [prep] be | 52 |
|
| 5 | [vb pp] [be] to be | 52 |
|
