| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may not [verb] [vb pp] | 332 |
|
| 2 | we may not [verb] | 79 |
|
| 3 | we may [verb] [vb pp] | 69 |
|
| 4 | we not [verb] [vb pp] | 5 |
|
