| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [num] [noun] | 659 |
|
| 2 | at [art] [num] [noun pl] | 315 |
|
| 3 | at [art] [num] [noun sg] | 306 |
|
| 4 | at [art] two [noun] | 150 |
|
| 5 | at [art] [num] [noun prp] | 110 |
|
| 6 | at a [num] [noun] | 87 |
|
| 7 | at [art] three [noun] | 65 |
|
| 8 | at [art] hundred [noun] | 37 |
|
| 9 | at [art] four [noun] | 35 |
|
| 10 | at [art] one [noun] | 32 |
|
| 11 | at [art] [num] men | 26 |
|
| 12 | at [art] [num] man | 26 |
|
| 13 | at [art] [num] level | 24 |
|
| 14 | at [art] [num] election | 23 |
|
| 15 | at [art] [num] level | 23 |
|
| 16 | at [art] [num] election | 22 |
|
| 17 | at [art] [num] pound | 22 |
|
| 18 | at [art] [num] pounds | 22 |
|
| 19 | at [art] 1990 [noun] | 21 |
|
| 20 | at [art] [num] [n mass] | 19 |
|
| 21 | at [art] [num] month | 16 |
|
| 22 | at [art] 1991 [noun] | 16 |
|
| 23 | at [art] 1988 [noun] | 16 |
|
| 24 | at [art] five [noun] | 15 |
|
| 25 | at [art] 1989 [noun] | 14 |
|
| 26 | at [art] 1992 [noun] | 14 |
|
| 27 | at [art] 1987 [noun] | 13 |
|
| 28 | at [art] [num] conference | 13 |
|
| 29 | at [art] [num] mile | 13 |
|
| 30 | at [art] [num] end | 13 |
|
