| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] for [adj] time | 8 |
|
| 2 | has [been] for some time | 8 |
|
| 3 | has [been] for [det] time | 8 |
|
| 4 | has been for [adj] time | 8 |
|
| 5 | has [been] for some time | 8 |
|
