| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] for [adj] time | 11 |
|
| 2 | have been [adj] for some time | 11 |
|
| 3 | have been [adj] for some time | 11 |
|
| 4 | have been [adj] for [det] time | 11 |
|
