| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [verb] | 20261 |
|
| 2 | [prep] what [verb] | 5638 |
|
| 3 | what [adv] [verb] | 1498 |
|
| 4 | [prep] what [adv] | 398 |
|
