| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ought [prep] be [vb pp] [noun sg] | 7 |
|
| 2 | ought [prep] [be] [vb pp] [noun sg] | 7 |
|
| 3 | ought to [be] [vb pp] [noun sg] | 7 |
|
