| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] [prep] some time | 77 |
|
| 2 | been [adj] for some time | 76 |
|
| 3 | been [adj] for some time | 76 |
|
| 4 | been available [prep] some time | 7 |
|
| 5 | been ill [prep] some time | 6 |
|
| 6 | been concerned [prep] some time | 5 |
|
| 7 | been clear [prep] some time | 5 |
|
