| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [not/n't] be [conj] | 13 |
|
| 2 | may [not/n't] be [conj] | 13 |
|
| 3 | may not be [conj] | 13 |
|
| 4 | may [not/n't] be [subord] | 8 |
|
