| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [to-vb] up | 28 |
|
| 2 | has been [vb pp] [to-vb] up | 24 |
|
| 3 | has been [adj] [to-vb] up | 11 |
|
| 4 | has been [adj] [to-vb] up | 11 |
|
