| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [modal v] [adv] [pron] [verb] [art] | 74 |
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| 2 | [adv] [modal v] [adv] [pron] [verb] a | 45 |
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why [modal v] [adv] [pron] [verb] a Next page
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