| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may [not/n't] be | 952 |
|
| 2 | [ex0] [modal v] [not/n't] be | 839 |
|
| 3 | [ex0] may [adv] be | 476 |
|
| 4 | [ex0] may [not/n't] [be] | 57 |
|
| 5 | [ex0] may [not/n't] [be] | 57 |
|
| 6 | [ex0] may [not/n't] be | 57 |
|
