figgis figuig figuil figuli filfil filius filli- fillis fisgig fislis fissi- fiuggi flisks fluffs fugill fulfil fusils gilgil gilgul gillii gillis gisulf gliffs guggul gulgul gullis gulluk gusgus guslis gusuku igf-ii ikkiss ilkufi illful kiffis kigulu kiisli kikiki kikkik kikkli kilifi kilkis killig kissui kisugi kisuki kluski kuklik kuklis kukuis kukuli kulfis kuliki kulilu kululu kuskus kusugu kuusik lifful lifull liglig ligul- ligulf liguus lilius lillis lilliu liulis lufful lufsig luggis lugius lugulu luigis lukulu lullus lusuku sigill sigils siiiii sikulu silili silius silki sillik silluk sisisi sisulu skiffs skills skulks skulls skulsk sliski sluffs sufli suggil sugill sugluk suliki sulili suslik susuki susulu suuksu u-kiss uguisu ulfuls