| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [modal v] [pron] [noun] | 91 |
|
| 2 | what [modal v] [pron] [noun sg] | 76 |
|
| 3 | [pron] [modal v] [pron] father | 10 |
|
| 4 | what [modal v] [pron] father | 7 |
|
