| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [Wh adv] [verb] this | 16 |
|
| 2 | but [Wh adv] do this | 13 |
|
| 3 | but how [verb] this | 12 |
|
| 4 | but [Wh adv] does this | 9 |
|
| 5 | but [Wh adv] [vb -s] this | 9 |
|
| 6 | but [Wh adv] [vb past] this | 5 |
|
