| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but if [pron] [verb] [prep] | 263 |
|
| 2 | but if [pers pn] [verb] [prep] | 250 |
|
| 3 | but [conj] it [verb] [prep] | 189 |
|
| 4 | [conj] if it [verb] [prep] | 87 |
|
| 5 | but if it [verb] [prep] | 21 |
|
