| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [prep] [be] | 5048 |
|
| 2 | one [modal v] [be] | 848 |
|
| 3 | one [prep] [be] | 152 |
|
| 4 | one [modal v] [prep] | 84 |
|
