| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [modal v] [adv] | 2655 |
|
| 2 | if [pron] [modal v] [adv] | 1116 |
|
| 3 | but if [pron] [modal v] | 325 |
|
| 4 | but if [pron] [adv] | 143 |
|
