| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [prep] | 6945 |
|
| 2 | what [pron] [vb base] [prep] | 2797 |
|
| 3 | what [pron] have [prep] | 328 |
|
| 4 | [pron] [pron] have [prep] | 248 |
|
