| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when [indef pn] [adv] [vb past] | 5 |
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| 2 | when [indef pn] [adv] [vb past] [pron] | 5 |
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(1) when [indef pn] [adv] [vb past] (5) Next page
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