| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [prep] any | 15 |
|
| 2 | [modal v] have been [prep] any | 15 |
|
| 3 | could have been [prep] any | 9 |
|
| 4 | could have been [prep] any | 9 |
|
