| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] may be [vb pp] | 135 |
|
| 2 | [pron] may [not/n't] be [vb pp] | 76 |
|
| 3 | [adv] [pron] may [not/n't] be | 47 |
|
| 4 | [adv] may [not/n't] be [vb pp] | 6 |
|
