| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pron] may [vb infin] | 644 |
|
| 2 | and [Wh det] [vb mod] [vb infin] | 290 |
|
| 3 | and [Wh det] [modal v] [vb infin] | 290 |
|
| 4 | [conj] [Wh det] may [vb infin] | 79 |
|
| 5 | and [Wh det] may [vb infin] | 42 |
|
| 6 | and [Wh det] may [verb] | 42 |
|
