| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ought [not/n't] to be [v-ing] | 9 |
|
| 2 | ought [not/n't] to be [v-ing] | 9 |
|
| 3 | ought [not/n't] to [be] [v-ing] | 9 |
|
| 4 | ought [not/n't] to [be] [v-ing] | 9 |
|
| 5 | ought [not/n't] to [be] [v-ing] | 9 |
|
| 6 | ought not to [be] [v-ing] | 8 |
|
