| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] by [Wh det] [noun] | 10 |
|
| 2 | [was/were] [vb pp] by [Wh det] [noun] | 9 |
|
| 3 | was [verb] by [Wh det] [noun] | 7 |
|
| 4 | [was/were] [verb] by [Wh det] [noun sg] | 5 |
|
| 5 | [was/were] [verb] by what [noun] | 5 |
|
