| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pers pn] [modal v] [vb infin] | 962 |
|
| 2 | [noun] [prep] [pers pn] [modal v] [vb infin] | 579 |
|
| 3 | [noun] [prep] what [pers pn] [modal v] | 539 |
|
| 4 | [noun] [prep] what [modal v] [vb infin] | 344 |
|
| 5 | [noun] what [pers pn] [modal v] [vb infin] | 172 |
|
