| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as [to-vb] | 1551 |
|
| 2 | as [to-vb] [prep] | 242 |
|
| 3 | so as [prep] | 156 |
|
| 4 | so [to-vb] [prep] | 53 |
|
