| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] so [adv] as [to-vb] | 42 |
|
| 2 | [vb pp] [adv] as [to-vb] a | 23 |
|
| 3 | so [adv] as [to-vb] a | 23 |
|
| 4 | [vb pp] so as [to-vb] a | 23 |
|
