| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as [to-vb] [art] | 591 |
|
| 2 | so as [to-vb] [conj] | 51 |
|
| 3 | as [to-vb] [conj] [art] | 46 |
|
| 4 | so [to-vb] [conj] [art] | 5 |
|
