c-- ccc ccd cce cch cck ccl ccp ccs cdc cdd cde cdh cdk cdl cdp cds ce- cec ced cee ceh cek cel cep ces ch- chc chd che chh chk chl chp chs ckc ckd ckh cks cl- clc cld cle clh clk cll clp cls cpc cpd cpe cph cpk cpl cpp cps csc csd cse csh csk csl csp css dcc dcd dce dck dcl dcp dcs ddc ddd dde ddh ddk ddl ddp dds de- dec ded dee deh dek del dep des dh- dhc dhd dhe dhh dhk dhl dhp dhs dkc dke dkk dkl dkp dks dl- dlc dld dle dlh dlk dll dlp dls dpc dpd dpe dph dpk dpl dpp dps dsc dsd dse dsh dsk dsl dsp dss ec- ecc ecd ece ech eck ecl ecs ed- edc edd ede edh edk edl edp eds eec eed eee eek eel eep ees ehc ehd ehe ehh ehl ehp ehs ekc ekd eke ekh ekl ekp eks elc eld ele elh elk ell elp els ep- epc epd epe eph epl epp eps es- esc esd ese esh esk esl esp ess hcc hcd hce hch hck hcl hcp hcs hdc hdd hde hdh hdk hdl hdp hds he- hec hed hee heh hek hel hep hes hhc hhd hhe hhh hhk hhl hhp hhs hkd hkh hkk hkl hkp hks hlc hld hle hlh hll hlp hls hpc hpd hpe hph hpk hpl hpp hps hsc hsd hse hsh hsk hsl hsp hss kcc kcd kce kch kck kcl kcp kcs kdc kde kdh kdk kdl kdp kds ke- kec ked kee keh kek kel kep kes khe khh khk khs kkc kke kkh kkk kkl kkp kks kl- klc kld klh kls kpc kpd kpe kph kpk kpl kpp kps ksc ksd kse ksh ksk ksl ksp kss l-p lcc lcd lce lch lck lcl lcp lcs ldc ldd lde ldh ldk ldl ldp lds lec led lee leh lek lel lep les lhc lhd lhh lhk lhp lhs lkh lkl lkp lks llc lld lle llk lll llp lls lpc lpd lpe lph lpk lpl lpp lps lsc lsd lse lsh lsk lsl lsp lss p-p pcc pcd pce pch pck pcl pcp pcs pdc pdd pde pdh pdk pdl pdp pds pec ped pee peh pek pel pep pes phc phd phe phk phl php phs pkc pkd pke pkl pkp pks plc pld ple plh plk pll plp pls ppc ppd ppe pph ppk ppl ppp pps ps- psc psd pse psh psk psl psp pss scc scd sce sch sck scl scp scs sdc sdd sde sdh sdk sdl sdp sds se- sec sed see seh sek sel sep ses sh- shc shd she shh shk shl shp shs sk- skc skd ske skh skk skl skp sks slc sld sle slh slk sll slp sls spc spd spe sph spk spl spp sps ss- ssc ssd sse ssh ssk ssl ssp sss

c-cd cccc cccl cccp cccs ccdc ccdh ccdp ccds cced ccee ccel cche cchl cchp cchs cclc ccls ccpe ccpl ccpp ccps ccsd ccsl ccsp ccss cd-e cdcs cddl cdec cdes cdhs cdls cdps cdss cec- cece cecp cecs cedd cede 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 ched chee cheh chek chel chep ches chhs chks chlc chlp chpp chsc chse chsh ckch ckck ckcl ckcs ckhs ckpc cksh cksl clcd cldc clec cled clee clek clep cles clhs clpp clsc cpce cpcs cpdl cpep cphl cphs cplc cpls cppd cpps cpsc cpsk cpsl cscc cscd csce csch cscl cscs csdp csec csee cseh csep cshl cshp cshs csks csld cslp cspc cspd cspe csps cssd csse dccc dccl dccp dccs dcds dche dchs dcls dcpl dcps dcsc dcss dddd ddes ddlc ddps ddss dec- decc decd dece deck decl decs dedd dede deed deek deel deep dees dek- deke dekh deks deld dele delk dell delp dels depc depe depp deps des- desc dese desh desk desp dess dhcp dhec dhed dhee dhps dkdc dksh dlcs dpcp dphp dphs dpll dpls dppc dpph dpsd dscc dsch dscp dscs dsdp dshk dshs dsls dsph dsps dssc dssp e-cl eccc ecce eccl ecdc ecdl eced eces eche echl echs ecks ecpd ecpp ecsc ecse ecsp ecss eddc edde eddp edds ede- edeh edel edes edhs edle edss eecs eede eeee eees eehs eeke eeks eele eels eeps eese eesk ehcc ehdd eheh ehel ehhs ehle ekch eked ekek ekes ekhs ekpe el-p elce elch elde elds elec eled 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 epsd epsp epss esce esch escs esdl esdp esds esee esek esel eses eshs eske esks eslp espc espe espp esps esse essh essl essp hccc hcch hccs hchs hcpc hcps hcsc hcss hdhs hdss hech heck hecs hedd hede hedp heds heed heek heel heep hees hehe hehs heke held hele helk hell help hels hepc hepe hepl hepp heps hesc hesh hesp hess hhcl hhds hhhh hhhs hhpc hkcc hkcl hkcs hkdl hkse hlde hlds hlhs hlss hpcc hpdh hphs hpls hppe hpps hpsc hpse hpss hscc hsed hses hshs hsls hsps hsse hssp kccc kccd kcck kccl kcdc kcdd kcds kcec kced kcee kcel kcep kche kchh kchk kchl kchs kckc kckk kckl kclc kcle kclh kclk kcll kcls kcpc kcpl kcps kcsc kcsd kcse kcsp kcss kdcc kdcd kdce kddc kddd kddk kddl kdec kdel kdep kdhl kdkd kdkk kdlc kdld kdlh kdll kdlp kdls kdps kdsc kdsd kdsk kdsl kdsp kdss kech keck kedc kedd kede kedp keds keed keeh keek keel keep kees kehk kehl kehs kekc keke kekl keks keld kele kelk kell kelp kep- kepc kepd kepe keph keps kesc kesd kesh kesk kesp kess khcc khch khck khcs khdc khdk khec khed