| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [not/n't] be | 2989 |
|
| 2 | [ex0] may be | 2084 |
|
| 3 | [ex0] may [not/n't] | 67 |
|
| 4 | [ex0] [not/n't] be | 25 |
|
