-ene c-cd cccc cccf cccl cccs ccdc ccdf ccdh ccdn ccds cced ccee ccel ccfc ccfd ccff ccfl ccgc ccgs cche cchl cchs cclc cclg ccls ccnc ccne ccnf ccns ccsd ccsf ccsg ccsl ccsn ccss cd-e cdcs cddl cdec cdef cdes cdfe cdfs cdhs cdls cdnc cdnf cdss cec- cece cecs cedd cede ceec ceel cees cef- cefc cefn cege cehl cehs ceke cel- celc cele celf cell cels cen- cend cene ceng cens cesc cese cesg cess cfcf cfcl cfcn cfcs cfds cfgn cfgs cfhk cfhs cfln cfls cfns cfse cfsg cfsl cgcc cgcg cged cgel cges cgfc cggs cghs cgns cgsh cgss chce chch chcs chec ched chee chef cheh chek chel chen ches chfc chfs chgd chge chgn chgs chhs chks chlc chln chnc chnl chns chsc chse chsh ckch ckck ckcl ckcs cken ckgl ckgn ckhs cklf cklg ckln cknc ckns cksh cksl clcd cldc clec cled clee clef cleg clek cles clhs clkg clsc cndd cnel cnes cnhs cnsl cnss cscc cscd csce cscf csch cscl cscs csdn csec csee cseh csfc csgh csgn cshl cshs csks csld csne cssd csse dccc dccl dccs dcds dcfc dcfs dcgs dche dchs dcls dcns dcsc dcsg dcss dddd ddes ddlc ddss dec- decc decd dece deck decl decs dedd dede deed deef deeg deek deel deen dees defe deff defg defn defs dege degh degs dehn dek- deke dekh deks deld dele delf delk dell dels dene deng denk denn dens des- desc dese desg desh desk dess dfcc dfcs dfds dgeg dgge dghe dgkd dgkg dglc dgsn dhec dhed dhee dhfc dhfs dhsg dkdc dksh dlcs dleg dnce dncs dnhs dnsc dscc dsch dscn dscs dsfc dsgn dshk dshs dsls dsng dssc dssn e-cl eccc ecce eccl ecdc ecdf ecdl eced ecef eces ecfc ecfs ecgs eche echl echs ecks ecne ecsc ecse ecss eddc edde edds ede- edeh edel eden edes edfl edge edhs edle ednl edns edss eecs eede eeee eees eefe eefl eefn eegs eehs eeke eeks eele eels eend eeng eens eese eesk ef-g efen efes effs efgh efhs efke efsh egcc egcg egec egee egel egfh egge eggh eggs eghd eghe eghh eghs egks eglc egle egne egsc egsh egsl egss ehcc ehdd eheh ehel ehen ehhs ehle ekch eked ekek eken ekes ekfc ekgs ekhs ekne elce elch elde elds elec eled elee elef eleh elek elen eles elfc elfe elfs elgg elhs elke elks elle ells elne else ence ench encl encs end- ende endh ends ened enee eneg enel enes enge engg engl engs enhs enke enls ennc enne enns ense ensg esce esch escs esdl esds esee esek esel esen eses esfs esgn eshs eske esks esne esse essg essh essl f--k fccf fcch fcds fces fcgs fchs fcnl fcsc fcsl fdhs fece fech feck fede fedn feds feed feek feel feen fees fefc fefe feff fege fegg fegs fehd fehl feke feld fele felf felk fell fels fend fene feng fenk fenn fens fese fesh fess ffcc ffee ffff ffhs ffss fgcs fhfs fhhs fhss flcl fled flee fleg flen fles flhs flnc fndd fndg fndn fnhs fnlc fscc fsck fsec fsgs fshd fshs fsln fssc fssf gc-c gccc gccf gccs gcds gcfc gchs gclc gcse gcsh gcss gdes gdhs gdnf gdsc gece geck gedd gede geds geed geek geel geen gees gefe gefs gege gegg gegl gehn gehs geld gele gelf gelg gell gels gen- genc gend gene genf geng genk genl genn gens gesg gesk gess gfcf gfdl gfhs ggcl ggfg gggg gghg ggss ghee gheg ghel ghfs ghhs ghll gkhs glcc glce glde gled glee gleg glen gles glfc glge glhf glhs gncc gngc gsds gsfc gshs gsse hccc hcch hccs hcfc hcgh hchs hcng hcsc hcss hdfc hdgf hdhs hdkf hdlg hdss hech heck hecs hedd hede hedg heds heed heef heeg heek heel hees hefd hefe hefs hege hegg hegh hehe hehn hehs heke held hele helf helk hell hels hend hene heng henh henk henn hens hesc hesh hess hfce hfcs hfhs hfss hgfc hggc hghs hgse hhcl hhds hhgg hhhh hhhs hkcc hkcl hkcs hkdf hkdl hknd hkse hlde hlds hlhs hlss hnce hncs hndd hnhs hscc hscn hsed hses hsfc hsfs hshs hsls hsse kccc kccd kcck kccl kcdc kcdd kcds kcec kced kcee kceg kcel kcfc kcfd kcfg kcfh kcfl kcfn kcgc kcgf kcgl kcgs kche kchf kchg kchh kchk kchl kchn kchs kckc kckf kckk kckl kckn kclc kcle kclf kclh kclk kcll kcln kcls kcnd kcnh kcns kcsc kcsd kcse kcsf kcsg kcsn kcss kdcc kdcd kdce kddc kddd kddf kddg kddk kddl kdec kdef kdel kden kdfc kdfn kdge kdgl kdgs kdhl kdhn kdkd kdkk kdkn kdlc kdld kdlf kdlg kdlh kdll kdls kdnd kdne kdnk kdnn kdns kdsc kdsd kdsk kdsl kdsn kdss kecg kech keck kedc kedd kede kedg keds keed keef keeh keek keel keen kees kefc keff kefh kefs kege kegg kegh kegk kegl kegs kehk kehl kehs kekc keke kekl keks keld kele kelf kelg kelk kell keln ken- kend kene keng kenk kenl kenn kens kesc kesd kesh kesk kesn kess kfcd kfcf kfch kfcs kfdn kfed kfeg kfel kfff kffg kffk kffn kfge kfhc kfhl kflc kfld kflf kflg kfll kfln kfls kfnc kfnf kfnk kfnl kfnn kfns kfsd kfse kfsg kfsh kfsk kgcc kgcd kgce kgcl kgcn kgdc kgdd kgdl kgec kged kgen kgff kgfk kgfl kggf kggg kggl kghl kghs kgkl kgks kgld kgle kglh kglk kgln kgls kgnc kgnd kgng kgsl khcc khcf khch khck khcs khdc khdk khdn khec khed khel khfd khgc khge khgg khhg khhk khhl khhs khke khkk khkn khks khlc khle khll khls khnc khnd khne khnk khnl khns khse khsl khsn khss kkcd kkch kkck kkcl kkcn kkcs kkdc kkdd kkdg kkdl kked kkeg kken kkfg kkfn kkfs kkgl kkhh kkhk kkkk kklc kkld kklf kklh kkll kkln kkls kknd kkne kknn kkns kksd kkse kksf kksn kkss klcc klcd klce klch klck klcl klcn klcs kldc