| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] if [pron] know | 6 |
|
| 2 | but [adv] if [pron] know | 5 |
|
| 3 | but if [pron] know [pron] | 9 |
|
| 4 | but if [pron] know [pers pn] | 6 |
|
