| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] may [not/n't] be | 282 |
|
| 2 | [coord] may not be | 282 |
|
| 3 | or may [not/n't] be | 213 |
|
| 4 | and may [not/n't] be | 54 |
|
| 5 | but may [not/n't] be | 15 |
|
