| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [not/n't] be [vb pp] | 506 |
|
| 2 | and may be [vb pp] | 326 |
|
| 3 | and [not/n't] be [vb pp] | 89 |
|
| 4 | and may [not/n't] be | 54 |
|
