| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as [to-vb] a [adj] | 63 |
|
| 2 | as [to-vb] a [adv] [adj] | 15 |
|
| 3 | so as [to-vb] [adv] [adj] | 11 |
|
| 4 | so as [to-vb] a [adv] | 10 |
|
