| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [verb] by some | 68 |
|
| 2 | [vb -s] been [vb pp] by some | 68 |
|
| 3 | has been [verb] by some | 66 |
|
| 4 | [vb -s] been seen by some | 5 |
|
| 5 | [vb -s] been argued by some | 5 |
|
| 6 | [vb -s] been see by some | 5 |
|
| 7 | [vb -s] been argue by some | 5 |
|
