| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [conj] so [conj] | 34 |
|
| 2 | and so [conj] so | 18 |
|
| 3 | and [conj] so [conj] | 17 |
|
| 4 | and so [conj] [conj] | 8 |
|
