| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [verb] [verb] [prep] | 1856 |
|
| 2 | [pron] [pers pn] [verb] [verb] about | 322 |
|
| 3 | what [pron] [verb] [verb] about | 212 |
|
