| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pron] [verb] [pron] | 302 |
|
| 2 | what [vb -s] [pron] [verb] [pron] | 155 |
|
| 3 | [prep] what [vb -s] [pron] [verb] | 39 |
|
| 4 | [prep] what [vb -s] [verb] [pron] | 16 |
|
| 5 | [prep] [vb -s] [pron] [verb] [pron] | 8 |
|
