| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [adj] | 2901 |
|
| 2 | by [verb] a [adj] | 1587 |
|
| 3 | by [verb] at [adj] | 43 |
|
| 4 | by [verb] at a | 43 |
|
