| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] so [conj] | 632 |
|
| 2 | [conj] [adv] but | 305 |
|
| 3 | [conj] [adv] but | 252 |
|
| 4 | [conj] so [coord] | 138 |
|
| 5 | [conj] so but | 14 |
|
| 6 | [conj] so but | 14 |
|
