| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at about [adj] [noun] | 215 |
|
| 2 | at about [adj] [adv] | 166 |
|
| 3 | at about [adj] [adv] | 164 |
|
| 4 | at about [adj] [noun pl] | 145 |
|
| 5 | at about [adj] o'clock | 77 |
|
| 6 | at about [adj] o'clock | 77 |
|
| 7 | at about [adj] [prep] | 73 |
|
| 8 | at about [adj] [prep] | 71 |
|
| 9 | at about [adj] [adj] | 65 |
|
| 10 | at about [adj] [no cls] | 60 |
|
| 11 | at about [adj] [unc] | 60 |
|
| 12 | at about [adj] per | 51 |
|
| 13 | at about [adj] per | 51 |
|
| 14 | at about [adj] [num] | 50 |
|
| 15 | at about [adj] [n mass] | 46 |
|
| 16 | at about [adj] [conj] | 24 |
|
| 17 | at about [adj] [coord] | 23 |
|
| 18 | at about [adj] p.m. | 20 |
|
| 19 | at about [adj] p.m. | 20 |
|
| 20 | at about [adj] in | 19 |
|
| 21 | at about [adj] in | 19 |
|
| 22 | at about [adj] feet | 18 |
|
| 23 | at about [adj] foot | 18 |
|
| 24 | at about [adj] am | 17 |
|
| 25 | at about [adj] am | 17 |
|
| 26 | at about [adj] miles | 17 |
|
| 27 | at about [adj] mile | 17 |
|
| 28 | at about [adj] past | 16 |
|
| 29 | at about [adj] a.m. | 16 |
|
| 30 | at about [adj] past | 16 |
|
