| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not be [adj] [verb] | 2282 |
|
| 2 | may [adv] be [adj] [verb] | 740 |
|
| 3 | may not be [adj] [verb] | 353 |
|
| 4 | may not [be] [adj] [verb] | 353 |
|
| 5 | may not [be] [adj] [verb] | 353 |
|
