| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adj] [noun] ago | 38 |
|
| 2 | it [det] [vb past] [adj] [noun] | 14 |
|
| 3 | [det] [vb past] [adj] [noun] ago | 9 |
|
