| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] a [adj] [noun] ago | 38 |
|
| 2 | [verb] [verb] a [adj] year [adv] | 25 |
|
| 3 | [verb] [verb] a [adj] year [adv] | 23 |
|
| 4 | [verb] [verb] a [adj] year ago | 9 |
|
| 5 | [verb] [verb] [art] [adj] year ago | 9 |
|
