| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [be] [verb] [prep] [be] | 275 |
|
| 2 | [ex0] [modal v] [be] [verb] [prep] [be] | 10 |
|
| 3 | [ex0] [modal v] [be] [verb] [prep] [be] | 10 |
|
