tasee atsee tsaee staee astee satee taese atese tease etase aetse eatse tseae steae tesae etsae setae estae asete saete aeste easte seate esate tasee atsee tsaee staee astee satee taese atese tease etase aetse eatse tseae steae tesae etsae setae estae asete saete aeste easte seate esate taees atees teaes etaes aetes eates taees atees teaes etaes aetes eates teeas eteas teeas eteas eetas eetas aeets eaets aeets eaets eeats eeats tseea steea tesea etsea setea estea tseea steea tesea etsea setea estea teesa etesa teesa etesa eetsa eetsa seeta eseta seeta eseta eesta eesta aseet saeet aeset easet seaet esaet aseet saeet aeset easet seaet esaet aeest eaest aeest eaest eeast eeast seeat eseat seeat eseat eesat eesat
Note: these 'words' (valid or invalid) are all the permutations of the word tasee. These words are obtained by scrambling the letters in tasee.