-ene cccc cccl cccp cccs ccee ccel cche cchl cchp cchs cclc ccls ccnc ccne ccnp ccns ccpe ccpl ccpn ccpp ccps ccsl ccsn ccsp ccss cec- cece cecp cecs ceec ceel cees cehl cehs cel- celc cele cell cels cen- cene cens cepc cepe ceph cepp ceps cesc cese cesp cess chce chch chcp chcs chec chee cheh chel chen chep ches chhs chlc chln chlp chnc chnl chns chpp chsc chse chsh clec clee clep cles clhs clpp clsc cncp cnel cnep cnes cnhs cnsl cnss cpce cpcs cpep cphl cphs cplc cpls cpns cpps cpsc cpsl cscc csce csch cscl cscs csec csee cseh csep cshl cshp cshs cslp csne csnp cspc cspe csps csse e-cl eccc ecce eccl eces eche echl echs ecne ecpp ecsc ecse ecsp ecss eecs eeee eees eehs eele eels eens eeps eese ehcc eheh ehel ehen ehhs ehle el-p elce elch elec elee eleh elen eles elhs elle ells elne elpe elph else ence ench encl encs enee enel enes enhs enls ennc enne enns enp- ense epcc epch epec epee epen epes eph- ephs eple epll epln epns eppc eppp epps epsc epsp epss esce esch escs esee esel esen eses eshs eslp esne espc espe espn espp esps esse essh essl essp hccc hcch hccs hchs hcpc hcps hcsc hcss hech hecs heel heep hees hehe hehn hehs hele hell help hels hene henh henn hens hepc hepe hepl hepp heps hesc hesh hesp hess hhcl hhhh hhhs hhpc hlhs hlss hnce hncs hnhs hpcc hphs hpls hppe hpps hpsc hpse hpss hscc hscn hses hshs hsls hsps hsse hssp lccc lcce lccs lces lchc lchs lcls lcpc lcpl lcps lcsc lcsp lece lech leel leen leep lees lehe lehs lele lell lene lenn lens lepe lepp leps lese lesh less lhec lhee lhhh lhhs lhss llcc llcs lles llhs lllc llll llps lnes lnhs lpec lphs lpns lppl lpsc lpss lscs lses lshs lspl lssp nccc nccn nccp nccs ncec ncee ncel ncen ncep nces nchc nchs nclc ncln ncnc ncpc ncsc ncse ncsl ncss necc nece nech necs neel neen neep nees nehe nehs nelc nele nell nels nene nenh nens nepc nepe neph neps nesc nese nesh nesl nesn ness nhcc nhhl nhhs nhnn nhsc nlcc nlcs nlec nlhs nlls nlpc nlsc nlsp nnes nnhs nnls nnnn nnsl nnss npcc npes nphs nppc nppl npsh npsl npss nscc nscl nscs nsec nsel nsep nshs nslp nsls nspc nsps nssc nsse nssp nsss pccc pcce pccl pccs pcep pchp pchs pcll pcns pcpn pcpp pcps pcse pece pech pecl pecs peec peel peen peep pees pehe pel- pele pell pels pen- penc pene penh penn pens pepe peps pese pess phcc phe- phen phhs phsc plcc plce plch ple- plec plee plen ples plhs plpp plss pnec pnes pnhs pnln pnnl pnpp pnsc ppcc ppcs ppen pphs pple pppn pppp ppps ppsh ppss psec psel pshc pshs psnc psph pspp psps pssc psse sccc scce sccl sccp sccs scec scee scel scep sch- sche schh schl schs scl- sclc scls scpe scpl scps scsc scsh scsl scsn se-c se-e se-h se-n se-s sec- secc sece sech secn secs seec seeh seel seen seep sees sehe sehs sele sell sels sene senn sens sepe sepn sepp seps sesc sese sesh sess shcc shcp she- shee sheh shel shen shep shes shhh shhs shl- shlp shls shne shps shsc slcc slee slep sles slhs slln sllp slpp slps slsc sncc sncp snee sneh snel snep snes snhs snns snpp spcc spcs spec spee spel spen spes sphs splc sple splp spls spne spns spps spse spsp spss sscc ssce sscp sscs ssec ssee ssep sses sshl sshs sslc ssle sslp ssns sspc sspe sspl ssps sssc sssh ssss