| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [adv] | 68649 |
|
| 2 | what [pron] [modal v] | 7726 |
|
| 3 | what [pron] [adv] | 1807 |
|
| 4 | what [modal v] [adv] | 475 |
|
