| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [been] [verb] by | 800 |
|
| 2 | [vb infin] [been] [verb] by some | 18 |
|
| 3 | [vb mod] [vb infin] [been] [verb] some | 11 |
|
