| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [verb] a few | 25 |
|
| 2 | [vb past] been [verb] a few | 25 |
|
| 3 | had been [verb] a few | 23 |
|
| 4 | [vb past] been [vb pp] a few | 22 |
|
