| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] do [pers pn] | 407 |
|
| 2 | but [Wh adv] do [pers pn] | 372 |
|
| 3 | [conj] why do [pers pn] | 226 |
|
| 4 | but why [verb] [pers pn] | 148 |
|
| 5 | but why do [pron] | 125 |
|
| 6 | but why do [pers pn] | 120 |
|
