| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] a | 18373 |
|
| 2 | but [prep] [art] | 13177 |
|
| 3 | but [prep] [art] | 13177 |
|
| 4 | but [prep] a | 3594 |
|
| 5 | but [prep] a | 3113 |
|
