| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so [subord] [to-vb] | 311 |
|
| 2 | [verb] [subord] [to-vb] [adv] | 83 |
|
| 3 | so [subord] [to-vb] [adv] | 80 |
|
| 4 | [verb] so [subord] [adv] | 59 |
|
