| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at [num ord] army | 12 |
|
| 2 | [noun prp] at [num ord] army | 8 |
|
| 3 | at [num ord] army [noun] | 10 |
|
| 4 | at [num ord] army [noun sg] | 6 |
|
