c-cd cccc ccci cccp cccs cccu ccdc ccdi ccdp ccds cced ccee ccic ccid ccii ccip ccis ccpe ccpp ccps ccsd ccsi ccsp ccss ccuc ccup ccus cd-e cdcs cdec cdes cdic cdii cdis cdps cdss cec- cece ceci cecp cecs cedd cede cedi cedu ceec cees ceip cepc cepe cepp ceps cesc cese cesi cesp cess ceui cicc cici cics cicu cidc cide cidi cidp cids ciee cies ciid ciii ciis cipp cips cis- cisc cisd cise cisp ciss ciuc ciup cius cpce cpcs cpcu cpep cpic cppd cpps cpsc cpsu cpus cscc cscd csce csci cscs csdp csec csee csep csid csis cspc cspd cspe cspi csps cssd csse csup csus cucc cuce cuci cude cudi cuds cued cues cui- cuis cupe cupp cups cusd cusp cuss cusu dccc dcci dccp dccs dccu dcds dcii dcis dcps dcsc dcss dcup dddd ddes ddie ddps ddss dec- decc decd dece deci decs dedd dede dedi dedu deed deep dees deid deie deip deis depc depe depp deps des- desc dese desi desp dess desu deue deus dice dici dide didi dids didu died diep dies dieu diii diis dipc dipe dipp dips dipu dis- disc disd dise disi disp diss dius dpci dpcp dpie dppc dpsd dpsu dscc dscp dscs dsdp dsei dsip dsps dssc dssi dssp duce ducs dudd dude duds dudu dues duid duis dupe duse dusi eccc ecce ecci ecdc eced eces ecip ecis ecpd ecpp ecsc ecse ecsp ecss ecsu ecus eddc edde eddi eddp edds ede- edei edes edie edip edis edss educ edup eecs eede eedu eeee eees eeps eese eesi eics eid- eide eidi eidu eiec eied eiei eies eisd eise eiss epcc epci epec epee epes epi- epic epid epie epip epis eppc eppp epps epsc epsd epsi epsp epss epus esce esci escs escu esdi esdp esds esdu esee eses esie esis espc espe espi espp esps esse essi essp essu esui esus eucd eude euse iccc icci iccp iccs iccu icdc icdd icde icdp icec iced icee ices icis icpc icpd icps icsc icsd icse icsi icsp icss icue icup icus idce idec ided idee ides idic idid idie idis idps idsc idse idss idus iecc ieds ieie iesc iesi iesu ieud iicd iide iied iies iiie iiii iiis iisc iisd iisi iisp iisu iiuc ipcc ipce ipcs ipdc ipdi ipec ipes ipid ipie ippc ipsc ipse ipsi ipsp ipss ipus iscc iscd isci iscp iscs iscu isdc isde isds isec ised isee isep ises isic isie isis ispc ispe isps issc isse issi issp isss issu isup isus iucc iuce iuds iuiu iupp iusd iuse iuss pccc pcce pccs pcep pcip pcpp pcps pcse pdci pdcp pdes pdic pdsd pdss pece peci pecs ped- pede pedi peds peec peed peep pees peip peis pepd pepe pepi peps pese pesi pess pesu picc pice pici pics picu pide pids pied piep pies piip pipe pipi pipp pips pisd pise pisi piss pisu pius ppcc ppcd ppci ppcs ppds ppic ppid ppie pppd pppp ppps ppss psci pscu psdc psdi psdp psds psec psei psid psip psis pspi pspp psps pssc psse pu-e puce puds pudu pued pueu puid puis puiu pupe pupi pups pupu pusd pusi puss puuc s-ic s-ii sccc scce sccp sccs scdc scdp scds scec scee scep sci- scic scid scie scip scis scpe scpi scps scsc scsd scsi scsu scud scup sdcc sddc sdds sdep sdes sdic sdps sdsc sdss sdsu se-c se-d se-e se-i se-s se-u sec- secc secd sece secs secu sede seds seec seed seep sees seeu seid seie seii seip seis seiu sepd sepe sepi sepp seps sepu sesc sese sesi sess seui sicc sice sici sicp sics sicu sidd side sidi sids siec sied sies sipc sipe sipi sipp sips sisc sisd sise sisi siss sisu siue siui sius spcc spcs spdc spde spdp spec sped spee spes spic spie spip spis sppd spps spsd spse spsp spss spud spue spui spus sscc ssce ssci sscp sscs ssdc ssdd ssdp ssec ssee ssep sses ssid ssis sspc sspe ssps sssc sssi ssss suc- succ suci sucs sudd sude sudi suds sued suee sues sueu suid suie suis sup- supe supp sups sus- susd suse susi susp suss susu suus u-ie ucci uccp ucdc ucdd uces ucsc ucsd ucsu uddi udds udic udid udpd udsd uepi uess uies uipi uisd uise upci upcs uped upic upie upis uppc uppe uppp uppu upsc upse upsi upup uscc usce uscs usdc usde usdp usds used usee uses usie usip usis uspc uspp usps ussc usse usss ussu usui usus uucp uusi uuuu