| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [verb] | 29049 |
|
| 2 | not be [verb] | 24046 |
|
| 3 | [vb infin] be [verb] | 10635 |
|
| 4 | not [vb infin] be | 3167 |
|
