The Main Rule to Remember

Rule of Emphatic Negation in Future with "Lan" (لَنْ)

Remember four points:
• لَنْ gives emphatic future negation in this lesson.
• 5 forms: final Dhammah becomes Fathah.
• 7 forms: Noon-e-I'raabi drops.
• 2 feminine plural forms: no visible form change.
The whole system is therefore:
5 + 7 + 2 = 14