حَدَثْتُمْ • (ḥadaṯtum) (form I)
حَدُثْتُمْ • (ḥaduṯtum) (form I)
حَدَّثْتُمْ • (ḥaddaṯtum) (form II)
حُدِّثْتُمْ • (ḥuddiṯtum) (form II)