| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] what [pron] | 1463 |
|
| 2 | [vb mod] [verb] what [pron] | 1463 |
|
| 3 | can [verb] [pron] [pron] | 1035 |
|
| 4 | can [verb] [Wh det] [pron] | 443 |
|
| 5 | can [verb] what [pron] | 392 |
|
| 6 | can [verb] what [pron] | 392 |
|
