| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] can not [be] [verb] | 1757 |
|
| 2 | it [modal v] not [be] [verb] | 1397 |
|
| 3 | it can [adv] [be] [verb] | 1194 |
|
| 4 | it can not [be] [verb] | 611 |
|
