| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] may be [vb pp] | 771 |
|
| 2 | may [not/n't] be [vb pp] | 506 |
|
| 3 | [adj] may [not/n't] be | 212 |
|
| 4 | [adj] [not/n't] be [vb pp] | 6 |
|
