| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] may [adv] [adv] be [adj] | 9 |
|
| 2 | which may [adv] [adv] be [adj] | 9 |
|
| 3 | [Wh det] may [adv] [adv] be [adj] | 8 |
|
| 4 | [Wh det] may not [adv] be [adj] | 6 |
|
| 5 | [Wh det] may not [adv] be [adj] | 6 |
|
| 6 | [Wh det] may [not/n't] [adv] be [adj] | 6 |
|
