| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] so as [to-vb] a | 7 |
|
| 2 | be [verb] so as [to-vb] a | 7 |
|
| 3 | [be] [verb] so as [to-vb] a | 5 |
|
