| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] for some | 99 |
|
| 2 | had been [adj] for some | 36 |
|
| 3 | has been [adj] for some | 35 |
|
| 4 | have been [adj] for some | 18 |
|
| 5 | have been available for some | 8 |
|
| 6 | have been concerned for some | 6 |
|
| 7 | have been ill for some | 6 |
|
| 8 | have been clear for some | 6 |
|
| 9 | have been [adj] for some | 5 |
|
