| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has often been [verb] [prep] | 96 |
|
| 2 | has often been [vb pp] [prep] | 96 |
|
| 3 | has often been seen [prep] | 11 |
|
| 4 | has often been see [prep] | 11 |
|
| 5 | has often been [adj] [prep] | 8 |
|
| 6 | has often been [adj] [prep] | 8 |
|
| 7 | has often been regard [prep] | 5 |
|
| 8 | has often been accused [prep] | 5 |
|
| 9 | has often been criticise [prep] | 5 |
|
| 10 | has often been accuse [prep] | 5 |
|
| 11 | has often been criticised [prep] | 5 |
|
| 12 | has often been regarded [prep] | 5 |
|
