| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] so [subord] [to-vb] a | 5 |
|
| 2 | [adv] so [conj] [to-vb] a | 5 |
|
| 3 | [adv] so as [to-vb] a | 5 |
|
| 4 | [adv] so as [to-vb] a | 5 |
|
