| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] so as [verb] that | 7 |
|
| 2 | [verb] so as [to-vb] that | 7 |
|
| 3 | [verb] so as [verb] that | 7 |
|
| 4 | [vb pp] so as [verb] that | 6 |
|
| 5 | [verb] so as ensure that | 5 |
|
| 6 | [verb] so as to ensure that | 5 |
|
