| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [vb mod] [verb] | 692 |
|
| 2 | [prep] what [verb] [art] | 370 |
|
| 3 | what [vb mod] [verb] [art] | 109 |
|
| 4 | [prep] [vb mod] [verb] [art] | 53 |
|
