| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [num] years ago [pron] | 20 |
|
| 2 | [noun sg] [adj] years ago [pers pn] | 15 |
|
| 3 | [noun sg] [adj] years ago which | 6 |
|
| 4 | [noun sg] [adj] years ago [Wh det] | 6 |
|
| 5 | [noun sg] [adj] years ago i | 6 |
|
| 6 | [noun sg] [adj] years ago which | 6 |
|
| 7 | [noun sg] [adj] years ago i | 6 |
|
