| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [verb] [adv] [vb infin] | 2241 |
|
| 2 | [conj] [vb -s] [adv] [vb infin] | 1550 |
|
| 3 | but [vb -s] [adv] [verb] | 535 |
|
