| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've be [vb pp] [to-vb] at | 5 |
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| 2 | [pron] 've be [vb pp] [to-vb] at | 5 |
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(1) 've be [vb pp] [to-vb] at Next page
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