| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [art] few [noun pl] ago | 64 |
|
| 2 | at [noun] [art] few [noun pl] [adv] | 18 |
|
| 3 | at [noun] [art] [adj] [noun pl] ago | 7 |
|
| 4 | at [noun] [art] few [noun] ago | 7 |
|
