| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not [adv] [noun] [prep] | 25 |
|
| 2 | [modal v] not [adv] [noun] [prep] | 25 |
|
| 3 | can not [adv] [noun] [prep] | 13 |
|
| 4 | ca [adv] [adv] [noun] [prep] | 12 |
|
