| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] for [det] | 24 |
|
| 2 | had [been] for [det] | 24 |
|
| 3 | [vb past] been for [det] | 24 |
|
| 4 | [vb past] [been] for some | 10 |
|
| 5 | [vb past] [been] for many | 9 |
|
