| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [num] years ago | 875 |
|
| 2 | [adj] years ago [pers pn] | 506 |
|
| 3 | [num] years ago [pers pn] | 379 |
|
| 4 | [adj] [num] years [pers pn] | 354 |
|
