dipes idpes dpies pdies ipdes pides dieps ideps deips edips iedps eidps dpeis pdeis depis edpis pedis epdis ipeds pieds iepds eipds peids epids dipse idpse dpise pdise ipdse pidse dispe idspe dsipe sdipe isdpe sidpe dpsie pdsie dspie sdpie psdie spdie ipsde pisde ispde sipde pside spide diesp idesp deisp edisp iedsp eidsp disep idsep dsiep sdiep isdep sidep desip edsip dseip sdeip esdip sedip iesdp eisdp isedp siedp esidp seidp dpesi pdesi depsi edpsi pedsi epdsi dpsei pdsei dspei sdpei psdei spdei despi edspi dsepi sdepi esdpi sedpi pesdi epsdi psedi spedi espdi sepdi ipesd piesd iepsd eipsd peisd episd ipsed pised isped siped psied spied iespd eispd isepd siepd esipd seipd pesid epsid pseid speid espid sepid
Note: these 'words' (valid or invalid) are all the permutations of the word dipes. These words are obtained by scrambling the letters in dipes.