| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so as the [noun] | 24 |
|
| 2 | so reduce the [noun] | 23 |
|
| 3 | as reduce the [noun] | 19 |
|
| 4 | so as reduce the | 9 |
|
| 5 | so as reduce [noun] | 6 |
|
