ocide coide oicde iocde ciode icode ocdie codie odcie docie cdoie dcoie oidce iodce odice doice idoce dioce cidoe icdoe cdioe dcioe idcoe dicoe ocied coied oiced ioced cioed icoed oceid coeid oecid eocid ceoid ecoid oiecd ioecd oeicd eoicd ieocd eiocd cieod iceod ceiod eciod iecod eicod ocdei codei odcei docei cdoei dcoei ocedi coedi oecdi eocdi ceodi ecodi odeci doeci oedci eodci deoci edoci cdeoi dceoi cedoi ecdoi decoi edcoi oidec iodec odiec doiec idoec dioec oiedc ioedc oeidc eoidc ieodc eiodc odeic doeic oedic eodic deoic edoic ideoc dieoc iedoc eidoc deioc edioc cideo icdeo cdieo dcieo idceo diceo ciedo icedo ceido ecido iecdo eicdo cdeio dceio cedio ecdio decio edcio ideco dieco iedco eidco deico edico
Note: these 'words' (valid or invalid) are all the permutations of the word ocide. These words are obtained by scrambling the letters in ocide.