| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb mod] [be] [vb pp] [prep] [be] | 60 |
|
| 2 | or [vb mod] [be] [vb pp] [prep] [be] | 10 |
|
| 3 | or [vb mod] [be] [verb] [prep] [be] | 10 |
|
| 4 | or [modal v] [be] [vb pp] [prep] [be] | 10 |
|
