| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [prep] [det] cases | 149 |
|
| 2 | but [prep] a [det] | 105 |
|
| 3 | [prep] a [det] cases | 93 |
|
| 4 | but a [det] cases | 6 |
|
