dopey odpey dpoey pdoey opdey podey doepy odepy deopy edopy oedpy eodpy dpeoy pdeoy depoy edpoy pedoy epdoy opedy poedy oepdy eopdy peody epody dopye odpye dpoye pdoye opdye podye doype odype dyope ydope oydpe yodpe dpyoe pdyoe dypoe ydpoe pydoe ypdoe opyde poyde oypde yopde pyode ypode doeyp odeyp deoyp edoyp oedyp eodyp doyep odyep dyoep ydoep oydep yodep deyop edyop dyeop ydeop eydop yedop oeydp eoydp oyedp yoedp eyodp yeodp dpeyo pdeyo depyo edpyo pedyo epdyo dpyeo pdyeo dypeo ydpeo pydeo ypdeo deypo edypo dyepo ydepo eydpo yedpo peydo epydo pyedo ypedo eypdo yepdo opeyd poeyd oepyd eopyd peoyd epoyd opyed poyed oyped yoped pyoed ypoed oeypd eoypd oyepd yoepd eyopd yeopd peyod epyod pyeod ypeod eypod yepod
Note: these 'words' (valid or invalid) are all the permutations of the word dopey. These words are obtained by scrambling the letters in dopey.