| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] at [adj] | 42 |
|
| 2 | what [pron] [verb] [prep] all | 38 |
|
| 3 | what [pron] [verb] [prep] all | 38 |
|
| 4 | what [pron] [verb] at [det] | 31 |
|
| 5 | [pron] [pron] [verb] at all | 20 |
|
| 6 | [Wh det] [pron] [verb] at all | 17 |
|
| 7 | what [pron] [verb] at all | 15 |
|
| 8 | what [pron] [verb] at all | 15 |
|
| 9 | what [pron] [verb] at all | 15 |
|
