| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [vb past] i [vb infin] [adv prt] | 5 |
|
| 2 | how did i [vb infin] [adv prt] | 5 |
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how [vb past] i [vb infin] [adv prt] Next page
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