| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [be] [prep] | 5850 |
|
| 2 | [pron] [modal v] [prep] [be] | 2746 |
|
| 3 | [modal v] [be] [prep] [be] | 24 |
|
| 4 | [pron] [modal v] [be] [be] | 11 |
|
