| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [verb] [art] [noun] | 789 |
|
| 2 | at [v-ing] [art] [noun] | 778 |
|
| 3 | at [verb] [art] [noun sg] | 638 |
|
| 4 | at [verb] the [noun] | 625 |
|
| 5 | at [verb] the [noun] | 625 |
|
| 6 | at [verb] a [noun] | 160 |
|
| 7 | at [verb] a [noun] | 144 |
|
| 8 | at [verb] [art] [noun pl] | 120 |
|
| 9 | at reducing [art] [noun] | 32 |
|
| 10 | at reduce [art] [noun] | 32 |
|
| 11 | at [verb] [art] [noun prp] | 26 |
|
| 12 | at improving [art] [noun] | 25 |
|
| 13 | at improve [art] [noun] | 25 |
|
| 14 | at getting [art] [noun] | 19 |
|
| 15 | at get [art] [noun] | 19 |
|
| 16 | at [verb] an [noun] | 16 |
|
| 17 | at using [art] [noun] | 16 |
|
| 18 | at use [art] [noun] | 16 |
|
| 19 | at make [art] [noun] | 16 |
|
| 20 | at making [art] [noun] | 16 |
|
| 21 | at increasing [art] [noun] | 14 |
|
| 22 | at increase [art] [noun] | 14 |
|
| 23 | at keep [art] [noun] | 12 |
|
| 24 | at have [art] [noun] | 12 |
|
| 25 | at keeping [art] [noun] | 12 |
|
| 26 | at helping [art] [noun] | 12 |
|
| 27 | at help [art] [noun] | 12 |
|
| 28 | at finding [art] [noun] | 11 |
|
| 29 | at find [art] [noun] | 11 |
|
| 30 | at run [art] [noun] | 10 |
|
