| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [subord] [pron] | 11172 |
|
| 2 | [no cls] [subord] [pron] | 3929 |
|
| 3 | [no cls] but [pron] | 799 |
|
| 4 | [no cls] but [subord] | 106 |
|
