| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [vb mod] | 29603 |
|
| 2 | [prep] what [noun] | 5458 |
|
| 3 | what [noun] [vb mod] | 2125 |
|
| 4 | [prep] what [vb mod] | 2049 |
|
