| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] if | 688 |
|
| 2 | [conj] perhaps if | 30 |
|
| 3 | [coord] perhaps if | 20 |
|
| 4 | but perhaps [conj] | 12 |
|
| 5 | but perhaps [subord] | 10 |
|
| 6 | but perhaps if | 6 |
|
| 7 | but perhaps if | 6 |
|
