| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] a [adj] [noun] ago | 73 |
|
| 2 | [verb] [adv] a long [noun] [adv] | 22 |
|
| 3 | [verb] [adv] a [adj] [noun] ago | 12 |
|
| 4 | [verb] [adv] [art] long [noun] ago | 9 |
|
| 5 | [verb] [adv] a long [noun] ago | 9 |
|
| 6 | [verb] [adv] [art] long [noun] ago | 9 |
|
| 7 | [verb] [adv] a long [noun] ago | 9 |
|
