cccc cccl cccp cccs ccee ccel cche cchl cchp cchs cclc ccls ccpe ccpl ccpp ccps ccsl ccsp ccss cec- cece cecp cecs 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 chee cheh chek chel chep ches chhs chks chlc chlp chpp chsc chse chsh ckch ckck ckcl ckcs ckhs ckpc cksh cksl clec clee clek clep cles clhs clpp clsc cpce cpcs cpep cphl cphs cplc cpls cpps cpsc cpsk cpsl cscc csce csch cscl cscs csec csee cseh csep cshl cshp cshs csks cslp cspc cspe csps csse e-cl eccc ecce eccl eces eche echl echs ecks ecpp ecsc ecse ecsp ecss eecs eeee eees eehs eeke eeks eele eels eeps eese eesk ehcc eheh ehel ehhs ehle ekch ekek ekes ekhs ekpe el-p elce elch elec 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 epsp epss esce esch escs esee esek esel eses eshs eske esks eslp espc espe espp esps esse essh essl essp hccc hcch hccs hchs hcpc hcps hcsc hcss hech heck hecs heek heel heep hees hehe hehs heke hele helk hell help hels hepc hepe hepl hepp heps hesc hesh hesp hess hhcl hhhh hhhs hhpc hkcc hkcl hkcs hkse hlhs hlss hpcc hphs hpls hppe hpps hpsc hpse hpss hscc hses hshs hsls hsps hsse hssp kccc kcck kccl kcec kcee kcel kcep kche kchh kchk kchl kchs kckc kckk kckl kclc kcle kclh kclk kcll kcls kcpc kcpl kcps kcsc kcse kcsp kcss kech keck keeh keek keel keep kees kehk kehl kehs kekc keke kekl keks kele kelk kell kelp kep- kepc kepe keph keps kesc kesh kesk kesp kess khcc khch khck khcs khec khel khep khhk khhl khhs khke khkk khks khlc khle khll khls khpe khse khsl khss kkch kkck kkcl kkcs kkhh kkhk kkkk kklc kklh kkll kkls kkpc kkpk kkpl kkps kkse kksp kkss klcc klce klch klck klcl klcs klec klee klek klep kles klhc klkc klkk klkl klks kllc klle kllk kllp klls klpc klsc klse kpcc kpch kpcl kpcs kpek kpel kphl kphp kphs kpke kpkk kpkl kplc kplk kppc kppk kppl kppp kpsc kpsh kpsp ksce ksch ksck kscl kscs ksec ksee kseh ksek ksel ksep kshe kshk kshl kshp kshs kske kskk ksks kslc ksle kslk ksll kspc kspe kspk kspl ksps ksse kssl ksss lccc lcce lccs lces lchc lchs lcls lcpc lcpl lcps lcsc lcsp lece lech leck 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 lles llhs llks lllc llll llps lpec lphs lppl lpsc lpss lscs lses lshs lspl lssp pccc pcce pccl pccs pcep pchp pchs pcks pclk pcll pcpp pcps pcse pece pech peck pecl pecs peec peek peel peep pees pehe peke pekk pel- pele pell pels pepe peps pese pess phcc phe- phek phhs phsc pkcs plcc plce plch ple- plec plee plek ples plhs plkk plpp plss ppcc ppcs pphs pple pppp ppps ppsh ppss psec psel pshc pshs psph pspp psps pssc psse sccc scce sccl sccp sccs scec scee scel scep sch- sche schh schl schs sck- sckl scl- sclc sclk scls scpe scpl scps scsc scsh scsl se-c se-e se-h se-k se-s sec- secc sece sech seck secs seec seeh seek seel seep sees sehe sehk sehs seke sekk sele selk sell sels sepe sepp seps sesc sese sesh sess shcc shcp she- shee sheh shek shel shep shes shhh shhs shl- shlp shls shps shsc skee skel skep skes skhs skpc skss slcc slee slep sles slhs sllp slpp slps slsc spcc spcs spec spee spek spel spes sphs spke spkl splc sple splp spls spps spse spsp spss sscc ssce sscp sscs ssec ssee ssep sses sshl sshs sslc ssle sslp sspc sspe sspl ssps sssc sssh ssss