vifat ivfat vfiat fviat ifvat fivat viaft ivaft vaift avift iavft aivft vfait fvait vafit avfit favit afvit ifavt fiavt iafvt aifvt faivt afivt vifta ivfta vfita fvita ifvta fivta vitfa ivtfa vtifa tvifa itvfa tivfa vftia fvtia vtfia tvfia ftvia tfvia iftva fitva itfva tifva ftiva tfiva viatf ivatf vaitf avitf iavtf aivtf vitaf ivtaf vtiaf tviaf itvaf tivaf vatif avtif vtaif tvaif atvif tavif iatvf aitvf itavf tiavf ativf taivf vfati fvati vafti avfti favti afvti vftai fvtai vtfai tvfai ftvai tfvai vatfi avtfi vtafi tvafi atvfi tavfi fatvi aftvi ftavi tfavi atfvi tafvi ifatv fiatv iaftv aiftv faitv afitv iftav fitav itfav tifav ftiav tfiav iatfv aitfv itafv tiafv atifv taifv fativ aftiv ftaiv tfaiv atfiv tafiv
Note: these 'words' (valid or invalid) are all the permutations of the word vifat. These words are obtained by scrambling the letters in vifat.