| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] an [adj] [noun] | 3690 |
|
| 2 | at an [adj] [noun] | 2108 |
|
| 3 | [vb base] at [adj] [noun] | 1189 |
|
| 4 | [vb base] at an [adj] | 39 |
|
| 5 | [vb base] at an [noun] | 26 |
|
