| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] of | 905 |
|
| 2 | have been [vb pp] this | 137 |
|
| 3 | have [vb pp] of this | 60 |
|
| 4 | been [vb pp] of this | 19 |
|
