| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [be] to be [vb pp] | 6 |
|
| 2 | [be] [verb] be to be [vb pp] | 6 |
|
| 3 | [be] [vb pp] [be] to be [vb pp] | 6 |
|
