| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [pron] | 3683 |
|
| 2 | [coord] what [pron] | 3292 |
|
| 3 | [coord] [modal v] [pron] | 2958 |
|
| 4 | [coord] what [modal v] | 819 |
|
