| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] ought [prep] [be] do | 53 |
|
| 2 | what ought [prep] [be] [verb] | 21 |
|
| 3 | what ought [prep] [be] do | 10 |
|
| 4 | what [vb mod] [prep] [be] do | 10 |
|
| 5 | what [modal v] [prep] [be] do | 10 |
|
