| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun] [to-vb] a [adj] | 259 |
|
| 2 | [noun] [to-vb] at a [adj] | 78 |
|
| 3 | an [noun] at a [adj] | 51 |
|
| 4 | an [noun] [to-vb] at a | 12 |
|
