c-cd cccc cccp cccs cccu ccdc ccdh ccdp ccds cced ccee cche cchp cchs cchy ccpe ccpp ccps ccsd ccsp ccss ccuc ccup ccus cd-e cdcs cdec cdes cdhs cdps cdss cec- cece cecp cecs cedd cede cedu cedy ceec cees cehs cepc cepe ceph cepp ceps cesc cese cesp cess ceys ceyu chce chch chcp chcs chec ched chee cheh chep ches cheu chey chhs chpp chsc chse chsh chud chus chuy chy- chyc cpce cpcs cpcu cpep cphs cppd cpps cpsc cpsu cpus cscc cscd csce csch cscs csdp csec csee cseh csep cshp cshs cspc cspd cspe csps cssd csse csup csus csys cucc cuce cude cuds cued cues cupe cupp cups cusd cush cusp cuss cusu cusy cuy- cuyp cyc- cycc cycs cyds cypc cyps cyse cyy- cyyc dc-y dccc dccp dccs dccu dcds dche dchs dcps dcsc dcss dcup dddd ddes ddps ddss dec- decc decd dece decs dedd dede dedu deed deep dees dehu depc depe depp deps des- desc dese desh desp dess desu desy deue deus deye deys dhcp dhec dhed dhee dhps dhye dpcp dphp dphs dppc dpph dpsd dpsu dpyd dpys dscc dsch dscp dscs dsdp dshs dsph dsps dssc dssp duce duch ducs dudd dude duds dudu dues duey duhe duhs duhu duhy dupe duse dush dusy dycd dyce dych dycu dydd dyde dyed dyeh dyep dyes dyey dyhh dyhp dyph dys- dyse dysp dyss eccc ecce ecdc eced eces eche echs ecpd ecpp ecsc ecse ecsp ecss ecsu ecus ecyd eddc edde eddp edds eddy ede- edeh edes edhs edss educ edup edys eecs eede eedu eeee eees eehs eeps eese eesy ehcc ehdd eheh eheu ehhs ehud epcc epch epec epee epes eph- ephs eppc eppp epps eppy epsc epsd epsp epss epus esce esch escs escu esdp esds esdu esee eses eshs eshu espc espe espp esps espy esse essh essp essu essy esus eucd euch eude euse eyec eyed eyes eyey eype eyse eyup hccc hcch hccs hchs hcpc hcps hcsc hcss hdhs hdss hdyd hech hecs hedd hede hedp heds hedy heed heep hees hehe hehs hepc hepe hepp heps hepu hesc hesh hesp hess hesy heue heus heye heyh heys hhds hhhh hhhs hhpc hhus hpcc hpdh hphs hppe hpps hpsc hpse hpss hpue hscc hsed hses hshs hsps hsse hssp huch hucs hucu hudd hude huds hudu hued hues huey huhs huhu hupe hupp hups huse hush huss huus huyd huye hyce hydd hyde hyds hyhe hyp- hype hyph hyps hypy hyse pccc pcce pccs pcep pchp pchs pcpp pcps pcse pdcp pdes pdhs pdsd pdss pece pech pecs pecy ped- pede peds peec peed peep pees pehe pepd pepe peps pese pess pesu pesy peys phcc phds phe- phey phhs phsc phys ppcc ppcd ppcs ppds pphs pppd pppp ppps ppsh ppss ppye pscu psdc psdp psds psec pshc pshs psph pspp psps pssc psse psy- psys pu-e puce puch puds pudu pued pueu pupe pups pupu pupy pusd push puss puuc puy- puys pyce pych pyde pyed pyep pyes pyhu pype pypy pyse pyss sccc scce sccp sccs sccy scdc scdp scds scec scee scep scey sch- sche schh schs scpe scps scsc scsd scsh scsu scud scup scye sdcc sdch sddc sdds sdep sdes sdhd sdhs sdps sdsc sdss sdsu se-c se-d se-e se-h se-s se-u se-y sec- secc secd sece sech secs secu secy sede seds seec seed seeh seep sees seeu seey sehe sehs sepd sepe sepp seps sepu sesc sese sesh sess seye seyh seys shcc shcp she- shed shee sheh shep shes sheu shey shhh shhs shps shsc shud shue shup shus shuu shuy shye shyp spcc spcs spdc spde spdp spdy spec sped spee spes spey sphs sppd spps spsd spse spsp spss spud spue spus spy- spyh spys sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sshs sspc sspe ssps sssc sssh ssss suc- succ such sucs sudd sude sudh suds sued suee sues sueu suey sup- supe suph supp sups supy sus- susd suse susp suss susu susy suus suyu syce sych syde syds syes syhe sype syph syse syss syue uccp ucdc ucdd uces uche uchs ucph ucsc ucsd ucsu udds udpd udsd uess ueys uh-d uhde uhss uhuh uhup upcs uped uppc uppe uppp uppu uppy upsc upse upsy upup uscc usce usch uscs usdc usde usdp usds used usee uses ushs ushu uspc uspp usps ussc usse usss ussu ussy usus uucp uuuu yccc ycch ycee yche ydee ydes ye-u yech yedd yede yeds yeed yeep yees yehe yehs yehu yepd yepe yepp yeps yesh yess yesu yeue yeye yhed yhes yhud yhyd ypcc ysed ysee yses ysse yssh yssu ysue yuce yude yudh yudu yued yueh yups yush yuye yuyu yyyy