| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at a [noun sg] at the | 15 |
|
| 2 | [verb] at a [noun sg] at the | 14 |
|
| 3 | [noun sg] at a [noun sg] at the | 10 |
|
| 4 | [vb pp] at a [noun sg] at the | 6 |
|
| 5 | at a [adj] [noun sg] at the | 25 |
|
| 6 | at a [adj] [noun sg] at the | 23 |
|
| 7 | at a [noun] [noun sg] at the | 21 |
|
| 8 | at a [noun sg] [noun sg] at the | 16 |
|
| 9 | at a special [noun sg] at the | 5 |
|
| 10 | at a special [noun sg] at the | 5 |
|
| 11 | at a [noun sg] [noun] at the | 17 |
|
| 12 | at a [noun sg] [noun sg] at the | 16 |
|
| 13 | at a [noun sg] [verb] at the | 12 |
|
| 14 | at a [noun sg] [vb pp] at the | 8 |
|
| 15 | at a [noun sg] hold at the | 6 |
|
| 16 | at a [noun sg] held at the | 6 |
|
| 17 | at a [noun sg] conference at the | 5 |
|
| 18 | at a [noun sg] conference at the | 5 |
|
| 19 | at a [noun sg] at the [noun] | 32 |
|
| 20 | at a [noun sg] at the [noun sg] | 23 |
|
| 21 | at a [noun sg] at the [adj] | 15 |
|
| 22 | at a [noun sg] at the [adj] | 12 |
|
| 23 | at a [noun sg] at the [noun prp] | 8 |
|
| 24 | at a [noun sg] at the end | 5 |
|
| 25 | at a [noun sg] at the end | 5 |
|
