| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but er [pron] [verb] | 347 |
|
| 2 | [no cls] but [pron] [verb] | 338 |
|
| 3 | [no cls] er [pron] [verb] | 293 |
|
| 4 | [no cls] but er [pron] | 34 |
|
