| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so [adv] as [to-vb] | 317 |
|
| 2 | [vb past] so [adv] as | 136 |
|
| 3 | [vb past] so [adv] [to-vb] | 20 |
|
| 4 | [vb past] [adv] as [to-vb] | 7 |
|
| 5 | [vb past] so as [to-vb] | 7 |
|
