| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] [Wh det] | 5399 |
|
| 2 | [prep] [Wh det] may | 383 |
|
| 3 | [det] [Wh det] may | 44 |
|
| 4 | [det] [prep] may | 10 |
|
