| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as [verb] [that] | 33 |
|
| 2 | so as [to-vb] [that] | 33 |
|
| 3 | so as [verb] [that] | 33 |
|
| 4 | so as [verb] that | 33 |
|
| 5 | so as ensure [that] | 21 |
|
| 6 | so as to ensure [that] | 21 |
|
