| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] by a [noun] | 11547 |
|
| 2 | was [vb pp] by [noun] | 7953 |
|
| 3 | was [vb pp] by a | 3397 |
|
| 4 | was [vb pp] a [noun] | 1199 |
|
| 5 | was by a [noun] | 17 |
|
