| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] [conj] | 7932 |
|
| 2 | [coord] [vb past] [conj] | 7394 |
|
| 3 | but [verb] [conj] | 1958 |
|
| 4 | but [vb past] [conj] | 874 |
|
