| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [noun] may not be | 40 |
|
| 2 | of [noun] may [not/n't] be | 40 |
|
| 3 | of [noun sg] may [not/n't] be | 22 |
|
| 4 | of [noun pl] may [not/n't] be | 12 |
|
