| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [verb] as a | 321 |
|
| 2 | [Wh det] [pron] use [prep] a | 20 |
|
| 3 | [Wh det] [pron] use as [art] | 14 |
|
| 4 | [pron] [pron] use as a | 13 |
|
