The full count is: after ḥattā, purpose-lām, and denial-lām (3); after response fāʾ in six contexts (6); after accompanying wāw in the same six (6); after aw meaning until/unless (1); and after coordinate wāw when joined to an explicit noun (1): total 17.
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Every One of the Seventeen Cases
The Subjunctive Imperfect and Its Governors
The full count is: after ḥattā, purpose-lām, and denial-lām (3); after response fāʾ in six contexts (6); after accompanying wāw in the same six (6); after aw meaning until/unless (1); and after coordinate wāw when joined to an explicit noun (1): total 17.