| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [art] long time ago | 5 |
|
| 2 | have been [art] long time ago | 5 |
|
| 3 | been [vb pp] [art] long time ago | 5 |
|
| 4 | been [verb] [art] long time ago | 5 |
|
