| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [adv] [prep] [noun] | 207 |
|
| 2 | [adj] [adv] [vb past] [prep] [noun] | 109 |
|
| 3 | at [adj] [vb past] [prep] [noun] | 13 |
|
| 4 | at [adj] [adv] [vb past] [prep] | 8 |
|
| 5 | at [adv] [vb past] [prep] [noun] | 8 |
|
