| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [vb infin] | 2465 |
|
| 2 | [modal v] [noun pl] [vb infin] | 308 |
|
| 3 | what [modal v] [noun pl] | 36 |
|
| 4 | what [noun pl] [vb infin] | 12 |
|
