| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [adj] [noun pl] | 3781 |
|
| 2 | at [adv] [num] [noun pl] | 3132 |
|
| 3 | at least [adj] [noun pl] | 2998 |
|
| 4 | at [adv] two [noun pl] | 591 |
|
| 5 | at [adv] two [noun pl] | 591 |
|
| 6 | at [adv] [adj] years | 571 |
|
| 7 | at [adv] [adj] [noun pl] | 426 |
|
| 8 | at [adv] three [noun pl] | 403 |
|
| 9 | at [adv] three [noun pl] | 403 |
|
| 10 | at [adv] [adj] months | 217 |
|
| 11 | at [adv] six [noun pl] | 179 |
|
| 12 | at [adv] six [noun pl] | 179 |
|
| 13 | at [adv] [adj] times | 178 |
|
| 14 | at [adv] four [noun pl] | 177 |
|
| 15 | at [adv] four [noun pl] | 177 |
|
| 16 | at [adv] five [noun pl] | 176 |
|
| 17 | at [adv] five [noun pl] | 176 |
|
| 18 | at [adv] [det] [noun pl] | 157 |
|
| 19 | at [adv] [adj] hours | 155 |
|
| 20 | at [adv] [adj] weeks | 153 |
|
| 21 | at about [adj] [noun pl] | 145 |
|
| 22 | at very [adj] [noun pl] | 133 |
|
| 23 | at [adv] [adj] days | 130 |
|
| 24 | at [adv] ten [noun pl] | 107 |
|
| 25 | at [adv] ten [noun pl] | 107 |
|
| 26 | at [adv] some [noun pl] | 102 |
|
| 27 | at [adv] some [noun pl] | 102 |
|
| 28 | at [adv] [adj] minutes | 101 |
|
| 29 | at [adv] low [noun pl] | 97 |
|
| 30 | at [adv] low [noun pl] | 74 |
|
