| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] at the [noun] | 3141 |
|
| 2 | a [noun sg] at [num] [noun] | 168 |
|
| 3 | [noun sg] at the [num] [noun] | 166 |
|
| 4 | a [noun sg] at the [num] | 28 |
|
| 5 | a [noun sg] the [num] [noun] | 18 |
|
