a-a a-c aaa aac aae aag aah aam aan aao aap ac- aca acc ace acg ach acm acn aco acp aea aec aee aeg aeh aem aen aeo aep ag- aga agc age agg agh agm agn ago agp aha ahc ahe ahg ahh ahm ahn aho ahp ama amc ame amg amh amm amn amo amp an- ana anc ane ang anh anm ann ano anp aoa aoc aoe aog aoh aom aon aoo aop ap- apa apc ape apg aph apm apn apo app c-- caa cac cae cag cah cam can cao cap cca ccc cce ccg cch ccm ccn cco ccp ce- cea cec cee ceg ceh cem cen ceo cep cga cgc cge cgg cgh cgm cgn cgo cgp ch- cha chc che chg chh chm chn cho chp cma cmc cme cmg cmh cmm cmn cmo cmp cn- cna cnc cne cng cnh cnm cnn cno cnp co- coa coc coe cog coh com con coo cop cpa cpc cpe cpg cph cpm cpn cpo cpp eaa eac eae eag eah eam ean eao eap ec- eca ecc ece ecg ech ecm ecn eco eea eec eee eeg eem een eeo eep ega egc ege egg egh egm egn ego egp eha ehc ehe ehg ehh ehm ehn eho ehp em- ema emc eme emg emh emm emn emo emp en- ena enc ene eng enh enm enn eno enp eo- eoa eoc eoe eog eoh eom eon eoo eop ep- epa epc epe epg eph epm epn epo epp g-p gaa gac gae gag gah gam gan gao gap gca gcc gce gcg gch gcm gcn gco gcp ge- gea gec gee geg geh gem gen geo gep gga ggc ggg ggh ggm ggn ggo ggp gha ghc ghe ghg ghh ghn gho ghp gma gmc gme gmg gmh gmm gmn gmo gmp gna gnc gne gnm gnn gno gnp goa goc goe gog goh gom gon goo gop gpa gpc gpe gpg gph gpm gpn gpo gpp haa hac hae hag hah ham han hao hap hca hcc hce hcg hch hcm hcn hco hcp he- hea hec hee heg heh hem hen heo hep hga hgc hge hgg hgh hgm hgn hgo hgp hha hhc hhe hhg hhh hhm hhn hho hhp hma hmc hme hmg hmh hmm hmo hmp hna hnc hne hng hnh hnn hno hoa hoc hoe hog hoh hom hon hoo hop hpa hpc hpe hpg hph hpm hpn hpo hpp m-o maa mac mae mag mah mam man mao map mc- mca mcc mce mcg mch mcm mcn mco mcp mea mec mee meg meh mem men meo mep mga mgc mge mgh mgm mgn mgo mgp mha mhc mhg mhh mhm mhn mho mhp mma mmc mme mmg mmh mmm mmn mmo mmp mna mnc mne mng mnm mnn mno mnp moa moc moe mog moh mom mon moo mop mpa mpc mpe mpg mph mpm mpn mpo mpp naa nac nae nag nah nam nan nao nap nca ncc nce ncg nch ncm ncn nco ncp ne- nea nec nee neg neh nem nen neo nep nga ngc nge ngg ngh ngm ngn ngo ngp nha nhc nhe nhg nhh nhm nhn nhp nma nmc nme nmg nmh nmm nmn nmo nmp nna nnc nne nng nnh nnm nnn nno nnp no- noa noc noe nog noh nom non noo nop npa npc npe npg nph npm npn npo npp oaa oac oae oag oah oam oan oao oap oc- oca occ ocg och ocm ocn oco ocp oea oec oee oeg oeh oem oen oeo oep oga ogc oge ogg ogh ogn ogo ogp oha ohc ohe ohg ohh ohm ohn oho ohp om- oma omc ome omg omh omm omn omo omp on- ona onc one ong onh onn ono onp oo- ooa ooc oog ooh oom oon ooo oop op- opa opc ope opg oph opm opn opo opp p-p paa pac pae pag pah pam pan pao pap pca pcc pce pcg pch pcm pcn pco pcp pea pec pee peg peh pem pen peo pep pga pgc pge pgg pgh pgm pgn pgo pgp pha phc phe phg phm phn pho php pma pmc pme pmg pmh pmm pmn pmo pmp pn- pna pnc pne png pnh pnm pnn pno pnp poa poc poe pog poh pom pon poo pop ppa ppc ppe ppg pph ppm ppn ppo ppp