| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [verb] [prep] [art] | 1474 |
|
| 2 | [pron] [pers pn] [verb] [prep] a | 963 |
|
| 3 | what [pron] [verb] [prep] a | 358 |
|
