| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [prep] [art] | 28983 |
|
| 2 | but [prep] [art] | 12853 |
|
| 3 | but [subord] [art] | 3024 |
|
| 4 | but [subord] [prep] | 623 |
|
