| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] ought to [be] do | 14 |
|
| 2 | what [pers pn] ought to [be] do | 14 |
|
| 3 | what we ought to [be] do | 7 |
|
| 4 | what we ought to [be] do | 7 |
|
