| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as [to-vb] the | 422 |
|
| 2 | so as [verb] the | 422 |
|
| 3 | so as to allow [art] | 13 |
|
| 4 | [adv] as to allow the | 11 |
|
| 5 | so as allow the | 10 |
|
| 6 | so [conj] to allow the | 10 |
|
