| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but if [pron] | 4336 |
|
| 2 | [conj] if it | 1901 |
|
| 3 | but [conj] it | 1751 |
|
| 4 | [coord] if it | 1363 |
|
| 5 | but if it | 493 |
|
