| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [Wh adv] do [pers pn] [vb infin] [adv] | 8 |
|
| 2 | but [Wh adv] do you [vb infin] [adv] | 7 |
|
| 3 | but how do [pers pn] [vb infin] [adv] | 6 |
|
| 4 | but [Wh adv] do [pers pn] [vb infin] [adv prt] | 5 |
|
