| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [be] [prep] | 1143 |
|
| 2 | [vb mod] not [be] [prep] | 1143 |
|
| 3 | can not [be] [prep] | 118 |
|
| 4 | ca [adv] [be] [prep] | 65 |
|
| 5 | ca not [be] [prep] | 65 |
|
