| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [modal v] [adv] | 2090 |
|
| 2 | but i [adv] | 1685 |
|
| 3 | [modal v] i [adv] | 1068 |
|
| 4 | but [modal v] i | 104 |
|
