| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [noun prp] [prep] [art] [adj] [noun] | 410 |
|
| 2 | [prep] [noun prp] [prep] [art] [adj] days | 59 |
|
| 3 | at [noun prp] [prep] [art] [adj] [noun pl] | 33 |
|
| 4 | at [noun prp] [prep] [art] [adj] day | 15 |
|
| 5 | at [noun] [prep] [art] [adj] days | 6 |
|
