| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] [to-vb] | 1906 |
|
| 2 | been [vb pp] [to-vb] some | 42 |
|
| 3 | has [vb pp] [to-vb] some | 33 |
|
| 4 | has been [vb pp] some | 12 |
|
| 5 | has been [to-vb] some | 7 |
|
