| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ought [prep] be | 1864 |
|
| 2 | [modal v] a be | 5 |
|
| 3 | ought [to] be | 5 |
|
| 4 | ought a be | 5 |
|
| 5 | ought a be | 5 |
|
| 6 | ought a [be] | 5 |
|
| 7 | ought a [be] | 5 |
|
