| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [conj] [to-vb] | 1565 |
|
| 2 | [conj] [to-vb] [det] | 1520 |
|
| 3 | so [conj] [det] | 1033 |
|
| 4 | so [to-vb] [det] | 16 |
|
