| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] which may [adv] be [adv] | 8 |
|
| 2 | [noun pl] [Wh det] may [adv] be [adv] | 8 |
|
| 3 | [noun pl] [Wh det] may not be [adv] | 7 |
|
| 4 | [noun pl] [Wh det] may not be [adv] | 7 |
|
| 5 | [noun pl] [Wh det] may [not/n't] be [adv] | 7 |
|
