| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [prep] | 6945 |
|
| 2 | what [pron] [verb] [prep] | 6731 |
|
| 3 | [pron] [pron] [verb] for | 1264 |
|
| 4 | what [pron] [verb] for | 589 |
|
