| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which ought to [be] [verb] | 32 |
|
| 2 | [noun sg] [pron] ought to [be] [verb] | 31 |
|
| 3 | [noun sg] which [modal v] to [be] [verb] | 24 |
|
| 4 | [noun sg] which ought [prep] [be] [verb] | 14 |
|
