| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb mod] [not/n't] [adv] [verb] on | 5 |
|
| 2 | i [modal v] [not/n't] [adv] [verb] on | 5 |
|
| 3 | i [modal v] n't [adv] [verb] on | 5 |
|
| 4 | i [modal v] [not/n't] [adv] [vb infin] on | 5 |
|
