| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] been [vb pp] by some | 15 |
|
| 2 | [vb mod] have be [vb pp] by some | 15 |
|
| 3 | [vb mod] [vb infin] be [vb pp] by some | 15 |
|
| 4 | [vb mod] have be [vb pp] by some | 15 |
|
