| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as [verb] | 1556 |
|
| 2 | so as [to-vb] | 1551 |
|
| 3 | [adv] as to produce | 25 |
|
| 4 | so [conj] to produce | 22 |
|
| 5 | so as produce | 22 |
|
