| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [pron] [verb] | 10768 |
|
| 2 | [Wh adv] [adv] [pron] [verb] | 1988 |
|
| 3 | why [adv] [pron] [verb] | 32 |
|
