2 verses have
fulki
in Edition English Transliteration / Al-Muminoon (The Believers)

23:22Wa 'alaihaa wa'alal fulki tuhmaloon

23:28Fa izas tawaita ata wa mam ma'aka 'alal fulki faqulil hamdu lillaahil lazee najjaanaa minal qawmiz zalimeen