| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] may [not/n't] be | 190 |
|
| 2 | [det] may not be | 190 |
|
| 3 | this may [not/n't] be | 130 |
|
| 4 | that may [not/n't] be | 34 |
|
| 5 | these may [not/n't] be | 15 |
|
