| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have been [verb] in some | 10 |
|
| 2 | [modal v] have been [adj] in some | 10 |
|
| 3 | [modal v] have been [adj] in some | 10 |
|
| 4 | [modal v] have been [vb pp] in some | 9 |
|
| 5 | [modal v] have been involved in some | 5 |
|
| 6 | [modal v] have been involved in some | 5 |
|
| 7 | [modal v] have been in some [noun] | 5 |
|
