c-cd cccc cccl cccp cccs cccu ccdc ccdp ccds cced ccee ccel cclc ccls ccpe ccpl ccpp ccps ccsd ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cd-e cdcs cddl cdec cdes cdls cdps cdss cec- cece cecp cecs cect cedd cede cedt cedu ceec ceel cees cel- celc cele cell cels celt cepc cepe cepp ceps cept cesc cese cesp cess cest cet- cete cetp cets clcd cldc clec cled clee clep cles clet cleu clpp clsc cltc clts clud clue clut cpce cpcs cpcu cpdl cpep cplc cpls cppd cpps cpsc cpsl cpsu cptp cpts cpus cscc cscd csce cscl cscs csdp csec csee csep cset csld cslp cslu cspc cspd cspe csps cspt cssd csse cstc cstd csts csup csus ctcp ctec ctep ctle ctls ctpp ctps ctsc ctss ctsu ctts cucc cuce cude cuds cued cues culc culd cule cull culp culs cult cupe cupl cupp cups cusd cusp cuss cust cusu cut- cutc cute cuts cutt dccc dccl dccp dccs dcct dccu dcds dcls dcpl dcps dcsc dcss dctc dcts dcup dddd ddes ddlc ddps ddss ddts dec- decc decd dece decl decs dect dedd dede dedu deed deel deep dees deet deld dele dell delp dels delt depc depe depp deps dept des- desc dese desp dess dest desu dete dets deue deul deus deut dlcs dlst dpcp dpdt dpll dpls dppc dpsd dpst dpsu dpts dscc dscp dscs dsdp dsls dsps dspt dssc dssp dsst dstc dsts dtcc dtdp dted dtle dtpl dtss dttp duce ducs duct dudd dude duds dudu duel dues duet dulc dule dull dult dulu dupe duse dust dute dutp duts duul duut e-cl eccc ecce eccl ecct ecdc ecdl eced eces eclt ecpd ecpp ecsc ecse ecsp ecss ecsu ect- ectc ects ecus eddc edde eddp edds ede- edel edes edle edss edts educ edup eecs eede eedu eeee eees eele eels eeps eese eetc eete eets eetu el-p elce elde elds elec eled elee eles elet elle ells ellu elpe else elst elsu elte elts elue elul elus epcc epec epee epes eple epll eppc eppp epps epsc epsd epsp epss epte epus esce escs escu esdl esdp esds esdu esee esel eses eset eslp espc espe espp esps esse essl essp esst essu estc estd este estp ests esus etcc etcs etds etec etee etel etes etsu ette ettu eucd eude eule euse lccc lcce lccs lcdd lcdp lcds lces lcls lcpc lcpd lcpl lcps lcsc lcsd lcsp lctl lcts lddp ldls ldpc le-u lece lect lede leds ledt leed leel leep lees leet lele lell lelu lepe lepp leps lept lese less lest lesu lete lets lett leuc leud llcc llcs lldc lldp llds lles llet lleu lllc llll llps llud lpec lppl lpsc lpss lscs lsds lses lset lspl lssp lsts ltcc ltcs ltds ltee ltps ltsp lttc ltuc luce lucs ludd lude lued lues lule lull lulu lupe lupu luse luss lust lute luts luup pccc pcce pccl pccs pcep pcll pcpp pcps pcse pcte pcts pdcp pdes pdlc pdsd pdss pdtc pece pecl pecs pect ped- pede peds peec peed peel peep pees peet pel- pele pell pels pelt pelu pepd pepe peps pese pess pest pesu pete pets pett peul peut plcc plce pldt ple- plec pled plee ples plet pleu plpp plss pltt plud plue plup plus ppcc ppcd ppcs ppds pple pppd pppp ppps ppss ppts pptt pscu psdc psdp psds psec psel pspp psps pssc psse psst psts pstu ptcc ptcl ptdc ptld ptpd ptsd pttc pu-e puce puds pudu pued puel puet pueu pule pull pulp puls pult pulu pupe pupl pups pupu pusd puss pust put- pute puts putt putu puuc sccc scce sccl sccp sccs scct scdc scdp scds scec scee scel scep scet scl- sclc scls scpe scpl scps scpt scsc scsd scsl scst scsu sctc sctd sctl scts scud scul scup scut sdcc sddc sdds sdep sdes sdet sdlc sdls sdlt sdps sdsc sdsl sdss sdsu se-c se-d se-e se-s se-t se-u sec- secc secd sece secs sect secu sede seds seec seed seel seep sees seet seeu seld sele sell sels selt selu sepd sepe sepp seps sept sepu sesc sese sess sest set- setc sete setl sets sett seul slcc slcd slcu slds sled slee slep sles slet sllp slpp slps slsc slst slsu slts sluc slud slue slup slut spcc spcs spdc spde spdl spdp spdt spec sped spee spel spes spet splc sple splp spls sppd spps spsd spse spsp spss spst sptc spts spud spue spus sput sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sset sslc ssle sslp sslt sspc sspe sspl ssps sspt sssc ssss sstc sstd sstl sstp ssts stcc stcp stcs stcu stds stec sted stee stel step stes stet stlc stld stle stlt stpd stpp stps stss sttc sttd stuc stud stue stul stup stus stut suc- succ sucs sudd sude suds sued suee suel sues suet sueu sul- sulc suld sule sull sulp sult sulu sup- supe supp sups supt sus- susd suse susp suss sust susu sute sutu suus tccc tccu tcdd tcep tctc tcts tcul tdes tdls tdse tdss tecl tecs tect tedd tede teds teec teed teel tees teet tel- telc teld tele tell tels telt telu tepe tepp tepu tesc tesd tese tesl tesp tess test tete tets tett tetu teut tldp tpcd tpcp tpcs tpdu tped tpld tpls tppd tppp tpsc tpte tptp tput tscc tscp tsec tses tset tsps tspt tsse tsst tstc tsts tsup ttcp ttss tttt ttul tucc tude tudu tuel tues tuet tule tull tulp tulu tupe tups tupu tusc tusd tuss tust tute tutl tuts tutt tutu uccp ucdc ucdd ucel uces ucsc ucsd ucst ucsu ucut udds udel udet udpd udsd udsl udts uele uell uess ulcc ulde ulee ules ulle ults ultt ulul ulus upcs uped uppc uppe uppp uppu upsc upse uptl upup uscc usce uscs usdc usde usdl usdp usds usdt used