| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [art] [adj] time ago | 5 |
|
| 2 | have been [art] long time ago | 5 |
|
| 3 | have been [art] [adj] time ago | 5 |
|
| 4 | have been [art] [adj] time ago | 5 |
|
| 5 | have been [art] long time ago | 5 |
|
| 6 | have been a [adj] time ago | 5 |
|
