| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] may [verb] [prep] [det] [noun] | 18 |
|
| 2 | [Wh det] may [vb infin] [prep] [det] [noun] | 18 |
|
| 3 | which may [verb] [prep] [det] [noun] | 16 |
|
| 4 | [Wh det] may [verb] [prep] [det] [noun sg] | 15 |
|
| 5 | [Wh det] may [verb] [prep] any [noun] | 5 |
|
