| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as [to-vb] [art] [adj] | 161 |
|
| 2 | [adj] so as [to-vb] [art] | 28 |
|
| 3 | [adj] as [to-vb] [art] [adj] | 24 |
|
