| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] from head to | 20 |
|
| 2 | be [vb pp] from head to | 20 |
|
| 3 | be [vb pp] from head to | 20 |
|
| 4 | was [vb pp] from head to | 8 |
|
| 5 | be covered from head to | 7 |
|
| 6 | were [vb pp] from head to | 5 |
|
