Urīdu an afhama contains subjunctive an with the imperfect. Ashartu ilayhi an qum uses explanatory an after signalling; qum is an imperative, not a subjunctive imperfect.
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Subjunctive An versus Explanatory An
Choosing the Correct Parsing: Meaning, Governance and Context
Urīdu an afhama contains subjunctive an with the imperfect. Ashartu ilayhi an qum uses explanatory an after signalling; qum is an imperative, not a subjunctive imperfect.