| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num] [adv] [art] | 122 |
|
| 2 | at [adj] [adv] the | 99 |
|
| 3 | at [adj] o'clock [art] | 61 |
|
| 4 | at [adj] [adv] a | 36 |
|
| 5 | at [adj] a.m. [art] | 23 |
|
| 6 | at [adj] [adv] every | 18 |
|
| 7 | at [det] [adv] [art] | 15 |
|
| 8 | at [adj] only [art] | 13 |
|
| 9 | at [adj] p.m. [art] | 12 |
|
| 10 | at nine [adv] [art] | 10 |
|
| 11 | at nine [adv] [art] | 10 |
|
| 12 | at [num ord] [adv] [art] | 10 |
|
| 13 | at all [adv] [art] | 10 |
|
| 14 | at all [adv] [art] | 10 |
|
| 15 | at [adj] am [art] | 9 |
|
| 16 | at six [adv] [art] | 9 |
|
| 17 | at six [adv] [art] | 9 |
|
| 18 | at best [adv] [art] | 8 |
|
| 19 | at [adj] pm [art] | 8 |
|
| 20 | at first [adv] [art] | 8 |
|
| 21 | at good [adv] [art] | 8 |
|
| 22 | at [adj -est] [adv] [art] | 8 |
|
| 23 | at first [adv] [art] | 8 |
|
| 24 | at eleven [adv] [art] | 7 |
|
| 25 | at eleven [adv] [art] | 7 |
|
| 26 | at one [adv] [art] | 6 |
|
| 27 | at ten [adv] [art] | 6 |
|
| 28 | at ten [adv] [art] | 6 |
|
| 29 | at seven [adv] [art] | 6 |
|
| 30 | at seven [adv] [art] | 6 |
|
