| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] [subord] | 5285 |
|
| 2 | [verb] [to-vb] so | 1901 |
|
| 3 | [verb] so [subord] | 954 |
|
| 4 | [to-vb] so [subord] | 185 |
|
