| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [indef pn] [modal v] [verb] | 321 |
|
| 2 | but [indef pn] [modal v] [verb] | 250 |
|
| 3 | but if [indef pn] [verb] | 87 |
|
| 4 | but if [indef pn] [modal v] | 14 |
|
