| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] come off | 9 |
|
| 2 | it [modal v] not come off | 6 |
|
| 3 | it [modal v] [not/n't] come off | 6 |
|
| 4 | it [modal v] n't come off | 5 |
|
