doric odric droic rdoic ordic rodic doirc odirc diorc idorc oidrc iodrc drioc rdioc diroc idroc ridoc irdoc oridc roidc oirdc iordc riodc irodc dorci odrci droci rdoci ordci rodci docri odcri dcori cdori ocdri codri drcoi rdcoi dcroi cdroi rcdoi crdoi orcdi rocdi ocrdi cordi rcodi crodi doicr odicr diocr idocr oidcr iodcr docir odcir dcoir cdoir ocdir codir dicor idcor dcior cdior icdor cidor oicdr iocdr ocidr coidr icodr ciodr drico rdico dirco idrco ridco irdco drcio rdcio dcrio cdrio rcdio crdio dicro idcro dciro cdiro icdro cidro ricdo ircdo rcido crido icrdo cirdo oricd roicd oircd iorcd riocd irocd orcid rocid ocrid corid rcoid croid oicrd iocrd ocird coird icord ciord ricod ircod rciod criod icrod cirod
Note: these 'words' (valid or invalid) are all the permutations of the word doric. These words are obtained by scrambling the letters in doric.