| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] may [vb infin] | 117 |
|
| 2 | [Wh det] you may [vb infin] | 112 |
|
| 3 | [prep] you may [vb infin] | 54 |
|
| 4 | [prep] [Wh det] you may | 44 |
|
