| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] by [num] of [noun] | 8 |
|
| 2 | [been] [vb pp] by [num] of [noun] | 8 |
|
| 3 | [been] [vb pp] by [num] of [noun prp] | 5 |
|
