| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a [adj] [noun] | 176264 |
|
| 2 | [verb] at [adj] [noun] | 11659 |
|
| 3 | at a [adj] [noun] | 7717 |
|
| 4 | [verb] at a [noun] | 4020 |
|
| 5 | [verb] at a [adj] | 2766 |
|
