drices rdices dirces idrces ridces irdces drcies rdcies dcries cdries rcdies crdies dicres idcres dcires cdires icdres cidres ricdes ircdes rcides crides icrdes cirdes driecs rdiecs direcs idrecs ridecs irdecs dreics rdeics derics edrics redics erdics diercs idercs deircs edircs iedrcs eidrcs riedcs iredcs reidcs eridcs ierdcs eirdcs drceis rdceis dcreis cdreis rcdeis crdeis drecis rdecis dercis edrcis redcis erdcis dceris cderis decris edcris cedris ecdris rcedis credis recdis ercdis cerdis ecrdis dicers idcers dciers cdiers icders ciders diecrs idecrs deicrs edicrs iedcrs eidcrs dceirs cdeirs decirs edcirs cedirs ecdirs icedrs ciedrs iecdrs eicdrs ceidrs ecidrs riceds irceds rcieds crieds icreds cireds riecds irecds reicds ericds iercds eircds rceids creids recids ercids cerids ecrids icerds cierds iecrds eicrds ceirds ecirds dricse rdicse dircse idrcse ridcse irdcse drcise rdcise dcrise cdrise rcdise crdise dicrse idcrse dcirse cdirse icdrse cidrse ricdse ircdse rcidse cridse icrdse cirdse drisce rdisce dirsce idrsce ridsce irdsce drsice rdsice dsrice sdrice rsdice srdice disrce idsrce dsirce sdirce isdrce sidrce risdce irsdce rsidce sridce isrdce sirdce drcsie rdcsie dcrsie cdrsie rcdsie crdsie drscie rdscie dsrcie sdrcie rsdcie srdcie dcsrie cdsrie dscrie sdcrie csdrie scdrie rcsdie crsdie rscdie srcdie csrdie scrdie dicsre idcsre dcisre cdisre icdsre cidsre discre idscre dsicre sdicre isdcre sidcre dcsire cdsire dscire sdcire csdire scdire icsdre cisdre iscdre sicdre csidre scidre ricsde ircsde rcisde crisde icrsde cirsde riscde irscde rsicde sricde isrcde sircde rcside crside rscide srcide csride scride icsrde cisrde iscrde sicrde csirde scirde driesc rdiesc diresc idresc ridesc irdesc dreisc rdeisc derisc edrisc redisc erdisc diersc idersc deirsc edirsc iedrsc eidrsc riedsc iredsc reidsc eridsc ierdsc eirdsc drisec rdisec dirsec idrsec ridsec irdsec drsiec rdsiec dsriec sdriec rsdiec srdiec disrec idsrec dsirec sdirec isdrec sidrec risdec irsdec rsidec sridec isrdec sirdec dresic rdesic dersic edrsic redsic erdsic drseic rdseic dsreic sdreic rsdeic srdeic desric edsric dseric sderic esdric sedric resdic ersdic rsedic sredic esrdic serdic diesrc idesrc deisrc edisrc iedsrc eidsrc diserc idserc dsierc sdierc isderc siderc desirc edsirc dseirc sdeirc esdirc sedirc iesdrc eisdrc isedrc siedrc esidrc seidrc riesdc iresdc reisdc erisdc iersdc eirsdc risedc irsedc rsiedc sriedc isredc siredc residc ersidc rseidc sreidc esridc seridc iesrdc eisrdc iserdc sierdc esirdc seirdc drcesi rdcesi dcresi cdresi rcdesi crdesi drecsi rdecsi dercsi edrcsi redcsi erdcsi dcersi cdersi decrsi edcrsi cedrsi ecdrsi rcedsi credsi recdsi ercdsi cerdsi ecrdsi drcsei rdcsei dcrsei cdrsei rcdsei crdsei drscei rdscei dsrcei sdrcei rsdcei srdcei dcsrei cdsrei dscrei sdcrei csdrei scdrei rcsdei crsdei rscdei srcdei csrdei scrdei dresci rdesci dersci edrsci redsci erdsci drseci rdseci dsreci sdreci rsdeci srdeci desrci edsrci dserci sderci esdrci sedrci resdci ersdci rsedci sredci esrdci serdci dcesri cdesri decsri edcsri cedsri ecdsri dcseri cdseri dsceri sdceri csderi scderi descri edscri dsecri sdecri esdcri sedcri cesdri ecsdri csedri scedri escdri secdri rcesdi cresdi recsdi ercsdi cersdi ecrsdi rcsedi crsedi rscedi srcedi csredi scredi rescdi erscdi rsecdi srecdi esrcdi sercdi cesrdi ecsrdi cserdi scerdi escrdi secrdi dicesr idcesr dciesr cdiesr icdesr cidesr diecsr idecsr deicsr edicsr iedcsr eidcsr dceisr cdeisr decisr edcisr cedisr ecdisr icedsr ciedsr iecdsr eicdsr ceidsr ecidsr dicser idcser dciser cdiser icdser cidser discer idscer dsicer sdicer isdcer sidcer dcsier cdsier dscier sdcier csdier scdier icsder cisder iscder sicder csider scider diescr idescr deiscr ediscr iedscr eidscr disecr idsecr dsiecr sdiecr isdecr sidecr desicr edsicr dseicr sdeicr esdicr sedicr iesdcr eisdcr isedcr siedcr esidcr seidcr dcesir cdesir decsir edcsir cedsir ecdsir dcseir cdseir dsceir sdceir csdeir scdeir descir edscir dsecir sdecir esdcir sedcir cesdir ecsdir csedir scedir escdir secdir icesdr ciesdr iecsdr eicsdr ceisdr ecisdr icsedr cisedr iscedr sicedr csiedr sciedr iescdr eiscdr isecdr siecdr esicdr seicdr cesidr ecsidr cseidr sceidr escidr secidr ricesd ircesd rciesd criesd icresd ciresd riecsd irecsd reicsd ericsd iercsd eircsd rceisd creisd recisd ercisd cerisd ecrisd icersd ciersd iecrsd eicrsd ceirsd ecirsd ricsed ircsed rcised crised icrsed cirsed risced irsced rsiced sriced isrced sirced rcsied crsied rscied srcied csried scried icsred cisred iscred sicred csired scired riescd irescd reiscd eriscd ierscd eirscd risecd irsecd rsiecd sriecd isrecd sirecd resicd ersicd rseicd sreicd esricd sericd iesrcd eisrcd isercd siercd esircd seircd rcesid cresid recsid ercsid cersid ecrsid rcseid crseid rsceid srceid csreid screid rescid erscid rsecid srecid esrcid sercid cesrid ecsrid cserid scerid escrid secrid icesrd ciesrd iecsrd eicsrd ceisrd ecisrd icserd ciserd iscerd sicerd csierd scierd iescrd eiscrd isecrd siecrd esicrd seicrd cesird ecsird cseird sceird escird secird
Note: these 'words' (valid or invalid) are all the permutations of the word drices. These words are obtained by scrambling the letters in drices.