| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a [noun sg] [prep] | 5112 |
|
| 2 | at a [noun sg] of | 2676 |
|
| 3 | at a [noun sg] in | 1011 |
|
| 4 | at a meeting [prep] | 584 |
|
| 5 | at a time [prep] | 476 |
|
| 6 | at a cost [prep] | 459 |
|
| 7 | at a [noun sg] on | 322 |
|
| 8 | at a rate [prep] | 282 |
|
| 9 | at a [noun sg] with | 160 |
|
| 10 | at a [noun sg] for | 155 |
|
| 11 | at a [noun sg] at | 143 |
|
| 12 | at a number [prep] | 139 |
|
| 13 | at a [noun sg] to | 134 |
|
| 14 | at a conference [prep] | 117 |
|
| 15 | at a distance [prep] | 104 |
|
| 16 | at a house [prep] | 100 |
|
| 17 | at a table [prep] | 83 |
|
| 18 | at a [noun sg] from | 78 |
|
| 19 | at a price [prep] | 73 |
|
| 20 | at a loss [prep] | 69 |
|
| 21 | at a [noun sg] like | 67 |
|
| 22 | at a quarter [prep] | 60 |
|
| 23 | at a depth [prep] | 58 |
|
| 24 | at a height [prep] | 57 |
|
| 25 | at a ceremony [prep] | 57 |
|
| 26 | at a [noun sg] by | 54 |
|
| 27 | at a point [prep] | 53 |
|
| 28 | at a level [prep] | 51 |
|
| 29 | at a [noun sg] near | 50 |
|
| 30 | at a party [prep] | 49 |
|
