| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] and [art] | 3632 |
|
| 2 | [vb past] be [vb pp] and | 1233 |
|
| 3 | [vb past] be [vb pp] [art] | 746 |
|
| 4 | [vb past] [vb pp] and [art] | 180 |
|
