| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] or [vb mod] [be] | 94 |
|
| 2 | [be] [conj] [vb mod] [be] | 14 |
|
| 3 | [be] or [modal v] [be] | 7 |
|
| 4 | [be] or [vb mod] [be] | 7 |
|
