| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which may [adv] [verb] the [noun] | 20 |
|
| 2 | [Wh det] may [adv] [vb infin] the [noun] | 20 |
|
| 3 | [Wh det] may [adv] [verb] the [noun sg] | 18 |
|
