| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] a [adj] year ago | 8 |
|
| 2 | have [verb] a [det] year ago | 5 |
|
| 3 | have [verb] a few year ago | 5 |
|
| 4 | have [verb] a few year ago | 5 |
|
