| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [noun] | 27788 |
|
| 2 | but [noun pl] | 5188 |
|
| 3 | [conj] doctors | 460 |
|
| 4 | [coord] doctors | 229 |
|
| 5 | but doctor | 51 |
|
| 6 | but doctors | 42 |
|
