| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may [not/n't] be [adv] | 184 |
|
| 2 | [pron] may be [adv] [vb pp] | 129 |
|
| 3 | [pron] may [not/n't] be [vb pp] | 76 |
|
| 4 | may [not/n't] be [adv] [vb pp] | 65 |
|
