c-- ccc cce ccg ccm ccn ccp cct ce- cec cee ceg cem cen cep cet cgc cge cgg cgm cgn cgp cgt cmc cme cmg cmm cmn cmp cmt cn- cnc cne cng cnm cnn cnp cnt cpc cpe cpg cpm cpn cpp cpt ctc cte ctg ctm ctn ctp ctt ec- ecc ece ecg ecm ecn ect eec eee eeg eem een eep eet egc ege egg egm egn egp egt em- emc eme emg emm emn emp emt en- enc ene eng enm enn enp ent ep- epc epe epg epm epn epp ept etc ete etg etm etn etp ett g-p gcc gce gcg gcm gcn gcp gct ge- gec gee geg gem gen gep get ggc ggg ggm ggn ggp ggt gmc gme gmg gmm gmn gmp gmt gnc gne gnm gnn gnp gnt gpc gpe gpg gpm gpn gpp gpt gtc gte gtg gtm gtn gtp gtt mc- mcc mce mcg mcm mcn mcp mct mec mee meg mem men mep met mgc mge mgm mgn mgp mgt mmc mme mmg mmm mmn mmp mmt mnc mne mng mnm mnn mnp mnt mpc mpe mpg mpm mpn mpp mpt mtc mte mtg mtm mtn mtp mtt ncc nce ncg ncm ncn ncp nct ne- nec nee neg nem nen nep net ngc nge ngg ngm ngn ngp ngt nmc nme nmg nmm nmn nmp nmt nnc nne nng nnm nnn nnp nnt npc npe npg npm npn npp npt ntc nte ntg ntm ntn ntp ntt p-p pcc pce pcg pcm pcn pcp pct pec pee peg pem pen pep pet pgc pge pgg pgm pgn pgp pgt pmc pme pmg pmm pmn pmp pmt pn- pnc pne png pnm pnn pnp pnt ppc ppe ppg ppm ppn ppp ppt pt- ptc pte ptg ptm ptn ptp ptt tcc tce tcg tcm tcn tcp tct te- tec tee teg tem ten tep tet tgc tge tgg tgm tgn tgp tgt tmc tme tmg tmm tmn tmp tmt tnc tne tng tnm tnn tnp tnt tpc tpe tpg tpm tpn tpp tpt ttc tte ttg ttm ttn ttp ttt