| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [to-vb] a few | 8 |
|
| 2 | been [verb] [to-vb] [art] few | 8 |
|
| 3 | been [verb] [to-vb] a few | 8 |
|
| 4 | been [vb pp] [to-vb] [art] few | 7 |
|
