| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for | 285 |
|
| 2 | been [vb pp] for some | 115 |
|
| 3 | have [vb pp] for some | 10 |
|
| 4 | have been [vb pp] some | 6 |
|
