| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] in some | 11 |
|
| 2 | [vb infin] been [verb] in some | 11 |
|
| 3 | [vb infin] [been] [verb] in some | 11 |
|
| 4 | [vb infin] [been] [vb pp] in some | 10 |
|
