| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] may [adv] be | 293 |
|
| 2 | [verb] may [adv] be | 98 |
|
| 3 | [verb] [Wh det] may be | 56 |
|
| 4 | [verb] [Wh det] may [adv] | 20 |
|
