| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [prep] [noun] | 1150 |
|
| 2 | what [pron] [verb] [prep] [noun] | 1150 |
|
| 3 | [pron] [pron] [verb] at [noun] | 190 |
|
| 4 | what [pron] [verb] at [noun] | 68 |
|
