| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb mod] [be] [prep] | 421 |
|
| 2 | [subord] [vb mod] [be] [prep] | 41 |
|
| 3 | as [vb mod] [be] [prep] | 26 |
|
| 4 | as [modal v] [be] [prep] | 26 |
|
