| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] a [adj] [noun pl] ago | 173 |
|
| 2 | of [noun sg] [adj] [noun pl] ago | 42 |
|
| 3 | of [noun sg] a [adj] [noun pl] | 24 |
|
| 4 | of a [adj] [noun pl] ago | 18 |
|
