قَهْقَهْتُ • (qahqahtu) (form Iq)
قَهْقَهْتَ • (qahqahta) (form Iq)
قَهْقَهْتِ • (qahqahti) (form Iq)
قَهْقَهَتْ • (qahqahat) (form Iq)