| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] | 10652 |
|
| 2 | but it [modal v] | 4022 |
|
| 3 | but it [adv] | 1521 |
|
| 4 | but [modal v] [adv] | 871 |
|
