| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] was [vb pp] by [noun] | 11 |
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| 2 | [vb base] [was/were] [vb pp] by [noun prp] | 7 |
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[vb base] [was/were] [vb pp] by [noun] Next page
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