| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adj] [prep] [det] time | 29 |
|
| 2 | has been [adj] for [adj] time | 28 |
|
| 3 | has been [adj] [prep] some time | 27 |
|
| 4 | has been [adj] [prep] some time | 27 |
|
