| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [det] time ago | 14 |
|
| 2 | be [vb pp] some time ago | 14 |
|
| 3 | be [vb pp] [adj] time ago | 14 |
|
| 4 | be [vb pp] some time ago | 14 |
|
| 5 | was [vb pp] [adj] time ago | 7 |
|
