| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] a | 8190 |
|
| 2 | so [conj] [adv] | 861 |
|
| 3 | so [conj] a | 563 |
|
| 4 | so [adv] a | 520 |
|
