| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adv] as [to-vb] [pron] | 44 |
|
| 2 | [adv] as [to-vb] [pron] [prep] | 44 |
|
| 3 | so as [to-vb] [pron] [prep] | 34 |
|
| 4 | so [adv] as [to-vb] [prep] | 18 |
|
