| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [adv] | 55709 |
|
| 2 | but [prep] [art] | 13177 |
|
| 3 | but [prep] [adv] | 2181 |
|
| 4 | but [art] [adv] | 1384 |
|
