| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] a [noun] [adv] | 1806 |
|
| 2 | [verb] a [noun] ago | 260 |
|
| 3 | [vb pp] [art] [noun] ago | 72 |
|
| 4 | [vb pp] [art] [noun] ago | 72 |
|
| 5 | [vb pp] a [noun] ago | 72 |
|
