| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [Wh adv] [verb] | 754 |
|
| 2 | [Wh adv] [verb] this | 476 |
|
| 3 | but [verb] this | 205 |
|
| 4 | but [Wh adv] this | 8 |
|
