| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [vb pp] for | 1045 |
|
| 2 | been [vb pp] for some | 115 |
|
| 3 | [vb past] [vb pp] for some | 51 |
|
| 4 | [vb past] been [vb pp] some | 31 |
|
| 5 | [vb past] been for some | 10 |
|
