| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [to-vb] in [adj] | 579 |
|
| 2 | [vb pp] [to-vb] been [adj] | 184 |
|
| 3 | [vb pp] [to-vb] been in | 33 |
|
| 4 | [to-vb] been in [adj] | 24 |
|
