villa ivlla vlila lvila ilvla livla villa ivlla vlila lvila ilvla livla vllia lvlia vllia lvlia llvia llvia illva lilva illva lilva lliva lliva vilal ivlal vlial lvial ilval lival viall ivall vaill avill iavll aivll vlail lvail valil avlil lavil alvil ilavl liavl ialvl ailvl laivl alivl vilal ivlal vlial lvial ilval lival viall ivall vaill avill iavll aivll vlail lvail valil avlil lavil alvil ilavl liavl ialvl ailvl laivl alivl vllai lvlai vllai lvlai llvai llvai vlali lvali valli avlli lavli alvli vlali lvali valli avlli lavli alvli llavi llavi lalvi allvi lalvi allvi illav lilav illav lilav lliav lliav ilalv lialv iallv aillv lailv alilv ilalv lialv iallv aillv lailv alilv llaiv llaiv laliv alliv laliv alliv
Note: these 'words' (valid or invalid) are all the permutations of the word villa. These words are obtained by scrambling the letters in villa.