| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] [prep] a | 748 |
|
| 2 | [num] [adv] [prep] a | 242 |
|
| 3 | [num] but [adv] [prep] | 85 |
|
| 4 | [num] but [prep] a | 13 |
|
| 5 | [num] but [adv] a | 5 |
|
