| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb past] [pers pn] never [vb infin] | 11 |
|
| 2 | why did [pers pn] never [vb infin] | 11 |
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why [vb past] [pers pn] never [vb infin] Next page
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