| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb mod] not be | 1763 |
|
| 2 | [vb mod] not be [prep] | 658 |
|
| 3 | [conj] [vb mod] be [prep] | 421 |
|
| 4 | [conj] [vb mod] not [prep] | 51 |
|
