| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [verb] i | 991 |
|
| 2 | but [Wh adv] [verb] | 754 |
|
| 3 | but [verb] i | 334 |
|
| 4 | but [Wh adv] i | 30 |
|
