| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but what [verb] this | 21 |
|
| 2 | but what [vb -s] this | 17 |
|
| 3 | but what do this | 10 |
|
| 4 | but what has this | 7 |
|
| 5 | but what have this | 7 |
|
| 6 | but what does this | 6 |
|
