| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] a [adj] [noun] ago | 46 |
|
| 2 | [noun] [vb past] a long [noun] [adv] | 36 |
|
| 3 | [noun] [vb past] a long [noun] [adv] | 30 |
|
| 4 | [noun] [vb past] a [adj] [noun] ago | 20 |
|
| 5 | [noun] [vb past] a long [noun] ago | 18 |
|
| 6 | [noun] [vb past] a long [noun] ago | 18 |
|
| 7 | [noun] [verb] a long [noun] ago | 18 |
|
| 8 | [noun] [vb past] a long [noun] ago | 18 |
|
| 9 | [noun] [vb past] [art] long [noun] ago | 18 |
|
| 10 | [noun] [vb past] [art] long [noun] ago | 18 |
|
