c-- ccc ccd cce cch ccn ccp ccs cdc cdd cde cdh cdn cdp cds ce- cec ced cee ceh cen cep ces ch- chc chd che chh chn chp chs cn- cnc cnd cne cnh cnn cnp cns cpc cpd cpe cph cpn cpp cps csc csd cse csh csn csp css dcc dcd dce dcn dcp dcs ddc ddd dde ddh ddn ddp dds de- dec ded dee deh den dep des dh- dhc dhd dhe dhh dhp dhs dnc dnd dne dnh dnn dnp dns dpc dpd dpe dph dpn dpp dps dsc dsd dse dsh dsn dsp dss ec- ecc ecd ece ech ecn ecs ed- edc edd ede edh edn edp eds eec eed eee een eep ees ehc ehd ehe ehh ehn ehp ehs en- enc end ene enh enn enp ens ep- epc epd epe eph epn epp eps es- esc esd ese esh esn esp ess hcc hcd hce hch hcn hcp hcs hdc hdd hde hdh hdn hdp hds he- hec hed hee heh hen hep hes hhc hhd hhe hhh hhn hhp hhs hnc hnd hne hnh hnn hns hpc hpd hpe hph hpn hpp hps hsc hsd hse hsh hsn hsp hss ncc ncd nce nch ncn ncp ncs ndc ndd nde ndh ndn ndp nds ne- nec ned nee neh nen nep nes nhc nhd nhe nhh nhn nhp nhs nnc nne nnh nnn nnp nns npc npd npe nph npn npp nps nsc nsd nse nsh nsn nsp nss p-p pcc pcd pce pch pcn pcp pcs pdc pdd pde pdh pdn pdp pds pec ped pee peh pen pep pes phc phd phe phn php phs pn- pnc pnd pne pnh pnn pnp pns ppc ppd ppe pph ppn ppp pps ps- psc psd pse psh psn psp pss scc scd sce sch scn scp scs sdc sdd sde sdh sdn sdp sds se- sec sed see seh sen sep ses sh- shc shd she shh shn shp shs snc snd sne snn snp sns spc spd spe sph spn spp sps ss- ssc ssd sse ssh ssn ssp sss