| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [pron] [prep] [Wh det] [pron] | 99 |
|
| 2 | [verb] [indef pn] [prep] [Wh det] [pron] | 81 |
|
| 3 | [to-vb] [indef pn] [prep] [pron] [pron] | 36 |
|
