Stem إِيَّاكُمْ has 2 unique word forms and appears 6 times in the Quran.

Word Translation Occurrences
إِيَّاكُمۡ Were these you, you 4
وَإِيَّاكُمۡ and yourselves 4
وَإِيَّاكُمۡۚ and (for) you, and for you 4