walty awlty wlaty lwaty alwty lawty watly awtly wtaly twaly atwly tawly wltay lwtay wtlay twlay ltway tlway altwy latwy atlwy talwy ltawy tlawy walyt awlyt wlayt lwayt alwyt lawyt waylt awylt wyalt ywalt aywlt yawlt wlyat lwyat wylat ywlat lywat ylwat alywt laywt aylwt yalwt lyawt ylawt watyl awtyl wtayl twayl atwyl tawyl waytl awytl wyatl ywatl aywtl yawtl wtyal twyal wytal ywtal tywal ytwal atywl taywl aytwl yatwl tyawl ytawl wltya lwtya wtlya twlya ltwya tlwya wlyta lwyta wylta ywlta lywta ylwta wtyla twyla wytla ywtla tywla ytwla ltywa tlywa lytwa yltwa tylwa ytlwa altyw latyw atlyw talyw ltayw tlayw alytw laytw ayltw yaltw lyatw ylatw atylw taylw aytlw yatlw tyalw ytalw ltyaw tlyaw lytaw yltaw tylaw ytlaw
Note: these 'words' (valid or invalid) are all the permutations of the word walty. These words are obtained by scrambling the letters in walty.