| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] years ago [noun] | 195 |
|
| 2 | [adj] years ago [noun prp] | 168 |
|
| 3 | [det] years ago [noun] | 43 |
|
| 4 | [adj] years ago [noun sg] | 33 |
|
| 5 | three years ago [noun] | 31 |
|
| 6 | three years ago [noun] | 31 |
|
| 7 | two years ago [noun] | 30 |
|
| 8 | [adj] years ago [noun pl] | 30 |
|
| 9 | two years ago [noun] | 30 |
|
| 10 | few years ago [noun] | 19 |
|
| 11 | few years ago [noun] | 19 |
|
| 12 | five years ago [noun] | 18 |
|
| 13 | five years ago [noun] | 18 |
|
| 14 | some years ago [noun] | 15 |
|
| 15 | some years ago [noun] | 15 |
|
| 16 | ten years ago [noun] | 12 |
|
| 17 | ten years ago [noun] | 12 |
|
| 18 | fifty years ago [noun] | 10 |
|
| 19 | twenty years ago [noun] | 10 |
|
| 20 | fifty years ago [noun] | 10 |
|
| 21 | twenty years ago [noun] | 10 |
|
| 22 | hundred years ago [noun] | 8 |
|
| 23 | hundred years ago [noun] | 8 |
|
| 24 | six years ago [noun] | 8 |
|
| 25 | six years ago [noun] | 8 |
|
| 26 | thirty years ago [noun] | 7 |
|
| 27 | [adj] years ago mr | 7 |
|
| 28 | [adj] years ago [n mass] | 7 |
|
| 29 | [adj] years ago mr | 7 |
|
| 30 | [adj] years ago people | 7 |
|
