| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not be [vb pp] | 15686 |
|
| 2 | [vb mod] not be [vb pp] | 15686 |
|
| 3 | can [adv] be [vb pp] | 12164 |
|
| 4 | can not be [vb pp] | 6254 |
|
| 5 | can not be [verb] | 5595 |
|
| 6 | can not [be] [vb pp] | 5563 |
|
