| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] [det] | 3426 |
|
| 2 | but if [pron] [verb] | 2369 |
|
| 3 | but [pron] [verb] [det] | 1619 |
|
| 4 | but if [pron] [det] | 14 |
|
