| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] ought [to-vb] [det] | 124 |
|
| 2 | [pers pn] ought not [to-vb] | 69 |
|
| 3 | [pers pn] not [to-vb] [det] | 51 |
|
| 4 | ought not [to-vb] [det] | 12 |
|
