| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [subord] [art] | 2579 |
|
| 2 | so [subord] [art] | 605 |
|
| 3 | [to-vb] so [subord] | 185 |
|
| 4 | [to-vb] so [art] | 34 |
|
