| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] so as [to-vb] | 27 |
|
| 2 | [noun] [adv] so as [to-vb] | 16 |
|
| 3 | [noun] [vb pp] so as [to-vb] | 11 |
|
| 4 | [noun] [adv] [vb pp] so as | 5 |
|
