cccc cccl cccp cccs cccu ccee ccel cclc ccls ccpe ccpl ccpp ccps ccsl ccsp ccss ccst cctc cctl cctt ccuc ccup ccus ccut cec- cece cecp cecs cect ceec ceel cees ceke cel- celc cele cell cels celt cepc cepe cepp ceps cept cesc cese cesp cess cest cet- cete cetp cets ckck ckcl ckcs ckpc cksl ckst ckts clec clee clek clep cles clet cleu clpp clsc cltc clts clue clut cpce cpcs cpcu cpep cplc cpls cpps cpsc cpsk cpsl cpsu cptp cpts cpus cscc csce cscl cscs csec csee csep cset csks cslp cslu cspc cspe csps cspt csse cstc csts csup csus ctcp ctec ctep ctle ctls ctpp ctps ctsc ctss ctsu ctts cucc cuce cuck cuek cues cuk- cuke culc cule culk cull culp culs cult cupe cupl cupp cups cusk cusp cuss cust cusu cut- cutc cute cuts cutt e-cl eccc ecce eccl ecct eces ecks eclt ecpp ecsc ecse ecsp ecss ecsu ect- ectc ects ecus eecs eeee eees eeke eeks eele eels eeps eese eesk eetc eete eets eetu ekek ekes eket ekpe el-p elce elec elee elek eles elet elke elks elle ells ellu elpe else elst elsu elte elts elue elul elus epcc epec epee epes eple epll eppc eppp epps epsc epsp epss epte epus esce escs escu esee esek esel eses eset eske esks esku eslp espc espe espp esps esse essl essp esst essu estc este estp ests esus etcc etcs etec etee etel etes etsu ette ettu eule euse kccc kcck kccl kcct kccu kcec kcee kcel kcep kcet kceu kckc kckk kckl kclc kcle kclk kcll kcls kclt kclu kcpc kcpl kcps kcpt kcpu kcsc kcse kcsp kcss kcst kcsu kctc kcte kctu kcue kcuk kcul kcup keck keek keel keep kees keet kekc keke kekl keks keku kele kelk kell kelp kelt kelu kep- kepc kepe keps kept kepu kesc kesk kesp kess kest ket- ketc kete ketk ketp kets kett ketu keul keup keus kkck kkcl kkcs kkct kkkk kklc kkll kkls kkpc kkpk kkpl kkps kkpt kkse kksp kkss kkst kksu kktc kktk kktl kkts kktu kkup kkus kkut kkuu klcc klce klck klcl klcs klec klee klek klep kles klet klkc klkk klkl klks kllc klle kllk kllp klls klpc klsc klse klst klsu kltc kltk kltt klue kluk klup kluu kpcc kpcl kpcs kpek kpel kpet kpke kpkk kpkl kplc kplk kplt kplu kppc kppk kppl kppp kpsc kpsp kpsu kpte kptl kpts kptt kpul kpus ksce ksck kscl kscs kscu ksec ksee ksek ksel ksep kset kske kskk ksks ksku kslc ksle kslk ksll kslt kslu kspc kspe kspk kspl ksps kspt ksse kssl ksss ksst kssu kstc kste kstk kstl kstp ksts kstt kstu ksue ksup ksut ksuu ktcc ktce ktck ktcl ktcs ktec ktee ktek ktel ktep ktkc ktke ktkk ktks ktkt ktku ktlk ktlt ktlu ktpk ktpl ktpt ktsc ktsl ktst ktsu kttc kttk kttp ktts kttt kttu ktuc ktul kucc kuce kucp kuek kuel kues kueu kuke kukk kukl kuks kuku kule kull kulp kult kulu kupe kupl kups kupt kupu kusc kusp kust kusu kute kutp kuts kutt kutu kuuk kuul kuuu lccc lcce lccs lces lcls lcpc lcpl lcps lcsc lcsp lctl lcts le-u lece leck lect leek leel leep lees leet leke lekk leks lele lell lelu lepe lepp leps lept lese lesk less lest lesu lete lets lett leuc leuk llcc llcs lles llet lleu llks lllc llll llps lpec lppl lpsc lpss lscs lses lset lspl lssp lsts ltcc ltcs ltee ltke ltps ltsp lttc ltuc luce luck lucs lues luke lule lull lulu lupe lupu luse lusk luss lust lute luts luuk luup pccc pcce pccl pccs pcep pcks pclk pcll pcpp pcps pcse pcte pcts pece peck pecl pecs pect peec peek peel peep pees peet peke pekk pel- pele pell pels pelt pelu pepe peps pese pess pest pesu pete pets pett peul peut pkcs pkts plcc plce ple- plec plee plek ples plet pleu plkk plpp plss pltt plue pluk plup plus ppcc ppcs pple pppp ppps ppss ppts pptt pscu psec psel pspp psps pssc psse psst psts pstu ptcc ptcl pttc pttk pu-e puce puck puel puet pueu puke puku pule pulk pull pulp puls pult pulu pupe pupl pups pupu pusk puss pust put- pute puts putt putu puuc sccc scce sccl sccp sccs scct scec scee scel scep scet sck- sckl scl- sclc sclk scls scpe scpl scps scpt scsc scsl scst scsu sctc sctl scts scul scup scut se-c se-e se-k se-s se-t se-u sec- secc sece seck secs sect secu seec seek seel seep sees seet seeu seke sekk sekt seku sele selk sell sels selt selu sepe sepp seps sept sepu sesc sese sess sest set- setc sete setl sets sett seul skee skel skep skes sket skpc skss skue skul skup skut slcc slcu slee slep sles slet sllp slpp slps slsc slst slsu slts sluc slue slup slut spcc spcs spec spee spek spel spes spet spke spkl splc sple splp spls spps spse spsp spss spst sptc spts spue spus sput sscc ssce sscp sscs ssec ssee ssep sses sset sslc ssle sslp sslt sspc sspe sspl ssps sspt sssc ssss sstc sstl sstp ssts stcc stcp stcs stcu stec stee stek stel step stes stet stks stlc stle stlt stpp stps stss sttc stuc stue stuk stul stup stus stut suc- succ suck sucs suee suel sues suet sueu suke suks suku sul- sulc sule sulk sull sulp sult sulu sup- supe supp sups supt sus- suse susk susp suss sust susu sute sutu suus tccc tccu tcep tctc tcts tcul teck tecl tecs tect teec teek teel tees teet teke tel- telc tele tell tels telt telu tepe tepp tepu tesc tese tesl tesp tess test tete tets tett tetu teuk teut tkts tpck tpcp tpcs tpke tpks tpls tppp tpsc tpte tptp tput tscc tscp tsec tses tset tsks tsps tspt tsse