| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be [verb] | 41314 |
|
| 2 | what [modal v] [be] [verb] | 1450 |
|
| 3 | what [modal v] be [verb] | 1450 |
|
| 4 | what [modal v] [be] [verb] | 1450 |
|
