| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] have been [vb pp] by [det] | 12 |
|
| 2 | this have been [vb pp] by [det] | 9 |
|
| 3 | [adj] has been [vb pp] by [det] | 9 |
|
| 4 | this have been [vb pp] by [det] | 9 |
|
| 5 | [adj] have been [vb pp] by some | 7 |
|
| 6 | [adj] have been [vb pp] by [det] | 5 |
|
| 7 | [adj] had been [vb pp] by [det] | 5 |
|
