| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] years ago [no cls] | 16 |
|
| 2 | [num] years ago [no cls] | 13 |
|
| 3 | [adj] years ago erm | 6 |
|
| 4 | [adj] years ago er | 5 |
|
