dooce odoce dooce odoce oodce oodce docoe odcoe dcooe cdooe ocdoe codoe docoe odcoe dcooe cdooe ocdoe codoe oocde oocde ocode coode ocode coode dooec odoec dooec odoec oodec oodec doeoc odeoc deooc edooc oedoc eodoc doeoc odeoc deooc edooc oedoc eodoc ooedc ooedc oeodc eoodc oeodc eoodc doceo odceo dcoeo cdoeo ocdeo codeo doeco odeco deoco edoco oedco eodco dceoo cdeoo decoo edcoo cedoo ecdoo ocedo coedo oecdo eocdo ceodo ecodo doceo odceo dcoeo cdoeo ocdeo codeo doeco odeco deoco edoco oedco eodco dceoo cdeoo decoo edcoo cedoo ecdoo ocedo coedo oecdo eocdo ceodo ecodo ooced ooced ocoed cooed ocoed cooed ooecd ooecd oeocd eoocd oeocd eoocd oceod coeod oecod eocod ceood ecood oceod coeod oecod eocod ceood ecood
Note: these 'words' (valid or invalid) are all the permutations of the word dooce. These words are obtained by scrambling the letters in dooce.