| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [verb] | 82019 |
|
| 2 | but i [verb] | 17072 |
|
| 3 | but i [modal v] | 4989 |
|
| 4 | but [modal v] [verb] | 1652 |
|
