| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] so as to reduce | 11 |
|
| 2 | [noun] so as to reduce | 11 |
|
| 3 | [noun sg] so as to reduce | 6 |
|
| 4 | [noun pl] so as to reduce | 5 |
|
