| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [noun sg] | 95376 |
|
| 2 | at the end | 10694 |
|
| 3 | at the end | 10593 |
|
| 4 | at the [noun prp] | 9878 |
|
| 5 | at the time | 8188 |
|
| 6 | at the time | 8151 |
|
| 7 | at the [noun pl] | 7298 |
|
| 8 | at the moment | 5115 |
|
| 9 | at the moment | 5111 |
|
| 10 | at the beginning | 2851 |
|
| 11 | at the beginning | 2847 |
|
| 12 | at the top | 2663 |
|
| 13 | at the top | 2643 |
|
| 14 | at the back | 2264 |
|
| 15 | at the back | 2259 |
|
| 16 | at the bottom | 1700 |
|
| 17 | at the bottom | 1700 |
|
| 18 | at the age | 1491 |
|
| 19 | at the age | 1470 |
|
| 20 | at the start | 1344 |
|
| 21 | at the start | 1342 |
|
| 22 | at the centre | 1200 |
|
| 23 | at the centre | 1191 |
|
| 24 | at the university | 1142 |
|
| 25 | at the university | 1111 |
|
| 26 | at the expense | 1101 |
|
| 27 | at the expense | 1100 |
|
| 28 | at the door | 1047 |
|
| 29 | at the door | 1015 |
|
| 30 | at the heart | 908 |
|
