| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [verb] the [noun sg] | 479 |
|
| 2 | at [v-ing] the [noun sg] | 477 |
|
| 3 | [prep] reducing the [noun sg] | 453 |
|
| 4 | [prep] reducing the [noun sg] | 453 |
|
| 5 | at reducing the [noun] | 32 |
|
| 6 | at reducing the [noun sg] | 26 |
|
| 7 | at reducing [art] [noun sg] | 26 |
|
| 8 | at reduce the [noun sg] | 26 |
|
