| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] | 37413 |
|
| 2 | [prep] [conj] [pron] | 14402 |
|
| 3 | [conj] [Wh det] [pron] | 5959 |
|
| 4 | [prep] [conj] [Wh det] | 223 |
|
