| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [indef pn] | 772 |
|
| 2 | [prep] [Wh det] may | 383 |
|
| 3 | [Wh det] [indef pn] may | 27 |
|
| 4 | [prep] [indef pn] may | 15 |
|
