| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] be by | 56 |
|
| 2 | [vb pp] [be] by | 56 |
|
| 3 | [vb pp] [is] by | 44 |
|
| 4 | [vb pp] is by | 44 |
|
| 5 | [vb pp] [was/were] by | 8 |
|
| 6 | [vb pp] was by | 6 |
|
