| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [art] first | 971 |
|
| 2 | but [vb past] [prep] [art] | 548 |
|
| 3 | but [prep] [art] first | 106 |
|
| 4 | but [vb past] [art] first | 6 |
|
