| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] of [det] | 1705 |
|
| 2 | been [vb pp] of | 1121 |
|
| 3 | been [vb pp] [det] | 831 |
|
| 4 | been of [det] | 54 |
|
