| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] [num] [noun] ago | 7 |
|
| 2 | been [adj] [adj] [noun pl] ago | 7 |
|
| 3 | been [adj] [adj] [noun] ago | 7 |
|
| 4 | been [adj] [adj] year ago | 7 |
|
| 5 | been [adj] [adj] years ago | 7 |
|
