| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [verb] | 8923 |
|
| 2 | [pron] [pron] do [verb] | 751 |
|
| 3 | [Wh det] [pron] do [verb] | 537 |
|
| 4 | what [pron] do [verb] | 450 |
|
