a-a a-c aaa aac aae aag aam aao aas aau ac- aca acc ace acg acm aco acs acu aea aec aee aeg aem aeo aes aeu ag- aga agc age agg agm ago ags agu ama amc ame amg amm amo ams amu aoa aoc aoe aog aom aoo aos aou as- asa asc ase asg asm aso ass asu au- aua auc aue aug aum auo aus c-- caa cac cae cag cam cao cas cau cca ccc cce ccg ccm cco ccs ccu ce- cea cec cee ceg cem ceo ces ceu cga cgc cge cgg cgm cgo cgs cgu cma cmc cme cmg cmm cmo cms cmu co- coa coc coe cog com coo cos cou csa csc cse csg csm cso css csu cua cuc cue cug cum cuo cus cuu eaa eac eae eag eam eao eas eau ec- eca ecc ece ecg ecm eco ecs ecu eea eec eee eeg eem eeo ees ega egc ege egg egm ego egs egu em- ema emc eme emg emm emo ems emu eo- eoa eoc eoe eog eom eoo eos eou es- esa esc ese esg esm eso ess esu eu- eua euc eue eug eus gaa gac gae gag gam gao gas gau gca gcc gce gcg gcm gco gcs gcu ge- gea gec gee geg gem geo ges geu gga ggc ggg ggm ggo ggs ggu gma gmc gme gmg gmm gmo gms goa goc goe gog gom goo gos gou gsa gsc gse gsg gsm gso gss gsu gu- gua guc gue gug gum guo gus guu m-o maa mac mae mag mam mao mas mau mc- mca mcc mce mcg mcm mco mcs mcu mea mec mee meg mem meo mes meu mga mgc mge mgm mgo mgs mgu mma mmc mme mmg mmm mmo mms mmu moa moc moe mog mom moo mos mou msa msc mse msg msm mso mss msu mua muc mue mug mum mus muu oaa oac oae oag oam oao oas oau oc- oca occ ocg ocm oco ocs ocu oea oec oee oeg oem oeo oes oga ogc oge ogg ogo ogs om- oma omc ome omg omm omo oms omu oo- ooa ooc oog oom ooo oos os- osa osc ose osg osm oso oss osu ou- oua ouc oue oum ouo ous saa sac sae sag sam sao sas sau sca scc sce scg scm sco scs scu se- sea sec see seg sem seo ses seu sga sgc sge sgg sgm sgo sgs sgu sma smc sme smg smm smo sms smu soa soc soe sog som soo sos sou ss- ssa ssc sse ssg ssm sso sss ssu sua suc sue sug sum suo sus suu ua- uaa uac uae uag uam uao uas uau uca ucc uce ucg ucm uco ucs ucu uea uec uee ueg uem ues uga ugc uge ugg ugm ugo ugs ugu um- uma umc ume umg umm umo ums umu uoa uoc uoe uog uom uoo uos usa usc use usg usm uso uss usu uua uuc uue uug uum uus uuu