| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at about [num] [adv] | 165 |
|
| 2 | at about [adj] [adv] | 164 |
|
| 3 | at about [adj] o'clock | 77 |
|
| 4 | at about [adj] o'clock | 77 |
|
| 5 | at about [adj] p.m. | 20 |
|
| 6 | at about [adj] p.m. | 20 |
|
| 7 | at about [adj] am | 17 |
|
| 8 | at about [adj] am | 17 |
|
| 9 | at about [adj] a.m. | 16 |
|
| 10 | at about [adj] a.m. | 16 |
|
| 11 | at about [adj] pm | 16 |
|
| 12 | at about [adj] pm | 16 |
|
| 13 | at about ten [adv] | 13 |
|
| 14 | at about ten [adv] | 13 |
|
| 15 | at about [adj] p.m | 12 |
|
| 16 | at about [adj] p.m | 12 |
|
| 17 | at about four [adv] | 10 |
|
| 18 | at about nine [adv] | 10 |
|
| 19 | at about nine [adv] | 10 |
|
| 20 | at about four [adv] | 10 |
|
| 21 | at about two [adv] | 7 |
|
| 22 | at about 3 [adv] | 7 |
|
| 23 | at about 2 [adv] | 7 |
|
| 24 | at about 2 [adv] | 7 |
|
| 25 | at about two [adv] | 7 |
|
| 26 | at about 3 [adv] | 7 |
|
| 27 | at about 11 [adv] | 6 |
|
| 28 | at about 6 [adv] | 6 |
|
| 29 | at about 6 [adv] | 6 |
|
| 30 | at about six [adv] | 6 |
|
