| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be do | 1553 |
|
| 2 | what [modal v] be [verb] | 1450 |
|
| 3 | what [modal v] be do | 380 |
|
| 4 | what [modal v] [be] do | 380 |
|
| 5 | what [modal v] [be] do | 380 |
|
