c-cd cccc cccl cccp cccs ccdc ccdh ccdp ccds cced ccee ccel cche cchl cchp cchs cclc ccls ccpe ccpl ccpp ccps ccsd ccsl ccsp ccss cd-e cdcs cddl cdec cdes cdhs cdls cdps cdss cec- cece cecp cecs cedd cede ceec ceel cees cehl cehs ceke cel- celc cele cell cels cepc cepe ceph cepp ceps cesc cese cesp cess chce chch chcp chcs chec ched chee cheh chek chel chep ches chhs chks chlc chlp chpp chsc chse chsh ckch ckck ckcl ckcs ckhs ckpc cksh cksl clcd cldc clec cled clee clek clep cles clhs clpp clsc cpce cpcs cpdl cpep cphl cphs cplc cpls cppd cpps cpsc cpsk cpsl cscc cscd csce csch cscl cscs csdp csec csee cseh csep cshl cshp cshs csks csld cslp cspc cspd cspe csps cssd csse dccc dccl dccp dccs dcds dche dchs dcls dcpl dcps dcsc dcss dddd ddes ddlc ddps ddss dec- decc decd dece deck decl decs dedd dede deed deek deel deep dees dek- deke dekh deks deld dele delk dell delp dels depc depe depp deps des- desc dese desh desk desp dess dhcp dhec dhed dhee dhps dkdc dksh dlcs dpcp dphp dphs dpll dpls dppc dpph dpsd dscc dsch dscp dscs dsdp dshk dshs dsls dsph dsps dssc dssp e-cl eccc ecce eccl ecdc ecdl eced eces eche echl echs ecks ecpd ecpp ecsc ecse ecsp ecss eddc edde eddp edds ede- edeh edel edes edhs edle edss eecs eede eeee eees eehs eeke eeks eele eels eeps eese eesk ehcc ehdd eheh ehel ehhs ehle ekch eked ekek ekes ekhs ekpe el-p elce elch elde elds elec eled elee eleh elek eles elhs elke elks elle ells elpe elph else epcc epch epec epee epes eph- ephs eple epll eppc eppp epps epsc epsd epsp epss esce esch escs esdl esdp esds esee esek esel eses eshs eske esks eslp espc espe espp esps esse essh essl essp hccc hcch hccs hchs hcpc hcps hcsc hcss hdhs hdss hech heck hecs hedd hede hedp heds heed heek heel heep hees hehe hehs heke held hele helk hell help hels hepc hepe hepl hepp heps hesc hesh hesp hess hhcl hhds hhhh hhhs hhpc hkcc hkcl hkcs hkdl hkse hlde hlds hlhs hlss hpcc hpdh hphs hpls hppe hpps hpsc hpse hpss hscc hsed hses hshs hsls hsps hsse hssp kccc kccd kcck kccl kcdc kcdd kcds kcec kced kcee kcel kcep kche kchh kchk kchl kchs kckc kckk kckl kclc kcle kclh kclk kcll kcls kcpc kcpl kcps kcsc kcsd kcse kcsp kcss kdcc kdcd kdce kddc kddd kddk kddl kdec kdel kdep kdhl kdkd kdkk kdlc kdld kdlh kdll kdlp kdls kdps kdsc kdsd kdsk kdsl kdsp kdss kech keck kedc kedd kede kedp keds keed keeh keek keel keep kees kehk kehl kehs kekc keke kekl keks keld kele kelk kell kelp kep- kepc kepd kepe keph keps kesc kesd kesh kesk kesp kess khcc khch khck khcs khdc khdk khec khed khel khep khhk khhl khhs khke khkk khks khlc khle khll khls khpe khse khsl khss kkcd kkch kkck kkcl kkcs kkdc kkdd kkdl kked kkhh kkhk kkkk kklc kkld kklh kkll kkls kkpc kkpk kkpl kkps kksd kkse kksp kkss klcc klcd klce klch klck klcl klcs kldc kldd klde klds klec kled klee klek klep kles klhc klkc klkk klkl klks kllc klle kllk kllp klls klpc klpd klsc klsd klse kpcc kpch kpcl kpcs kpdc kpek kpel kphl kphp kphs kpke kpkk kpkl kplc kpld kplk kppc kppd kppk kppl kppp kpsc kpsd kpsh kpsp ksce ksch ksck kscl kscs ksdc ksdk ksdl ksdp ksds ksec ksed ksee kseh ksek ksel ksep kshd kshe kshk kshl kshp kshs kskd kske kskk ksks kslc ksld ksle kslk ksll kspc kspd kspe kspk kspl ksps ksse kssl ksss lccc lcce lccs lcdd lcdp lcds lces lchc lchs lcls lcpc lcpd lcpl lcps lcsc lcsd lcsp lddp ldls ldpc ldsh lece lech leck lede leds leed leek leel leep lees lehe lehs leke lekh lekk leks lele lell lepe lepp leps lese lesh lesk less lhec lhee lhhh lhhs lhss llcc llcs lldc lldp llds lles llhs llks lllc llll llps lpec lphs lppl lpsc lpss lscs lsds lses lshs lspl lssp pccc pcce pccl pccs pcep pchp pchs pcks pclk pcll pcpp pcps pcse pdcp pdes pdhs pdlc pdsd pdss pece pech peck pecl pecs ped- pede peds peec peed peek peel peep pees pehe peke pekk pel- pele pell pels pepd pepe peps pese pess phcc phds phe- phek phhs phsc pkcs plcc plce plch ple- plec pled plee plek ples plhs plkk plpp plss ppcc ppcd ppcs ppdk ppds pphs pple pppd pppp ppps ppsh ppss psdc psdp psds psec psel pshc pshs psph pspp psps pssc psse sccc scce sccl sccp sccs scdc scdp scds scec scee scel scep sch- sche schh schl schs sck- sckl scl- sclc sclk scls scpe scpl scps scsc scsd scsh scsl sdcc sdch sddc sdds sdep sdes sdhd sdhs sdlc sdls sdps sdsc sdsl sdss se-c se-d se-e se-h se-k se-s sec- secc secd sece sech seck secs sede seds seec seed seeh seek seel seep sees sehe sehk sehs seke sekk seld sele selk sell sels sepd sepe sepp seps sesc sese sesh sess shcc shcp she- shed shee sheh shek shel shep shes shhh shhs shl- shld shlp shls shps shsc sked skee skel skep skes skhs skpc sksd skss slcc slcd slds sled slee slep sles slhs sllp slpp slps slsc spcc spcs spdc spde spdl spdp spec sped spee spek spel spes sphs spke spkl splc sple splp spls sppd spps spsd spse spsp spss sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sshl sshs sslc ssle sslp sspc sspe sspl ssps sssc sssh ssss