| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [to-vb] be [verb] at | 6 |
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| 2 | [noun sg] [vb past] [to-vb] be [verb] at | 5 |
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(1) [vb past] [to-vb] be [verb] at Next page
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