| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [vb pp] so as [to-vb] | 15 |
|
| 2 | [am/are] [vb pp] so as [to-vb] | 15 |
|
| 3 | [am/are] [vb pp] [adv] as [to-vb] | 15 |
|
| 4 | are [vb pp] [adv] as [to-vb] | 12 |
|
