| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [prep] [be] | 4621 |
|
| 2 | person [modal v] [be] | 348 |
|
| 3 | person [prep] [be] | 154 |
|
| 4 | person [modal v] [prep] | 14 |
|
