| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | sure that [pron] know [Wh adv] [verb] | 5 |
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| 2 | sure that [pron] know [Wh adv] [to-vb] | 5 |
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sure that [pron] know [Wh adv] (6) Next page
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