| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] [verb] [pron] [verb] | 514 |
|
| 2 | [coord] why [verb] [pron] [verb] | 229 |
|
| 3 | [conj] why [verb] [pron] [verb] | 229 |
|
| 4 | but why [verb] [pron] [verb] | 117 |
|
