| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [modal v] | 20783 |
|
| 2 | [conj] what [modal v] | 899 |
|
| 3 | [coord] what [modal v] | 819 |
|
| 4 | but what [modal v] | 300 |
|
