| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] do [art] | 71 |
|
| 2 | [conj] how do [art] | 45 |
|
| 3 | but how [verb] [art] | 33 |
|
| 4 | but how do [art] | 25 |
|
