| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] [num] [noun pl] ago | 459 |
|
| 2 | [art] [num ord] [noun] [num] [noun pl] | 87 |
|
| 3 | [num ord] [noun] [num] [noun pl] ago | 34 |
|
