قَطَبْتُمْ • (qaṭabtum) (form I)
قُطِبْتُمْ • (quṭibtum) (form I)
قَطَّبْتُمْ • (qaṭṭabtum) (form II)
قُطِّبْتُمْ • (quṭṭibtum) (form II)