| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] a [adj] [noun sg] ago | 6 |
|
| 2 | have [verb] a long [noun] ago | 6 |
|
| 3 | have [vb pp] a [adj] [noun] ago | 6 |
|
| 4 | have [verb] a [adj] time ago | 6 |
|
| 5 | have [verb] a [adj] time ago | 6 |
|
