| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] [prep] a | 748 |
|
| 2 | [adv] [prep] a time | 464 |
|
| 3 | but [prep] a time | 25 |
|
| 4 | but [adv] [prep] time | 10 |
|
