| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] a [noun] [adv] | 145 |
|
| 2 | [vb pp] [adv] a [noun] [adv] | 131 |
|
| 3 | [verb] [adv] a [noun] ago | 87 |
|
| 4 | [vb pp] [adv] [art] [noun] ago | 30 |
|
| 5 | [vb pp] [adv] a [noun] ago | 30 |
|
| 6 | [vb pp] [adv] [art] [noun] ago | 30 |
|
| 7 | [vb pp] [adv] a [noun] ago | 28 |
|
