a-a a-c aaa aac aag aam aao aar aas aay ac- aca acc acg acm aco acr acs acy ag- aga agc agg agm ago agr ags agy ama amc amg amm amo amr ams amy aoa aoc aog aom aoo aor aos ar- ara arc arg arm aro arr ars ary as- asa asc asg asm aso asr ass asy ay- aya ayc ayo ayr ays c-- caa cac cag cam cao car cas cay cca ccc ccg ccm cco ccr ccs cga cgc cgg cgm cgo cgr cgs cgy cma cmc cmg cmm cmo cmr cms cmy co- coa coc cog com coo cor cos coy cra crc crg crm cro crr crs cry csa csc csg csm cso csr css csy cya cyc cyg cym cyo cyr cys gaa gac gag gam gao gar gas gay gca gcc gcg gcm gco gcr gcs gga ggc ggg ggm ggo ggr ggs gma gmc gmg gmm gmo gmr gms gmy goa goc gog gom goo gor gos goy gra grc grg grm gro grr grs gry gsa gsc gsg gsm gso gsr gss gy- gya gym gyo gyr gys m-o m-r maa mac mag mam mao mar mas may mc- mca mcc mcg mcm mco mcr mcs mga mgc mgm mgo mgr mgs mgy mma mmc mmg mmm mmo mmr mms moa moc mog mom moo mor mos moy mra mrc mrg mrm mro mrr mrs mry msa msc msg msm mso msr mss msy my- mya myc myg mym myo myr mys oaa oac oag oam oao oar oas oc- oca occ ocg ocm oco ocr ocs oga ogc ogg ogo ogs ogy om- oma omc omg omm omo omr oms omy oo- ooa ooc oog oom ooo oor oos or- ora orc org orm oro orr ors ory os- osa osc osg osm oso osr oss oya oyo oys ra- raa rac rag ram rao rar ras ray rca rcc rcg rcm rco rcr rcs rga rgc rgg rgo rgr rgs rma rmc rmg rmm rmo rmr rms roa roc rog rom roo ror ros roy rra rrc rrg rrm rrr rrs rsa rsc rsg rsm rso rsr rss ry- rya ryc ryg rym ryo ryr rys ryy saa sac sag sam sao sar sas say sca scc scg scm sco scr scs sga sgc sgg sgm sgo sgr sgs sma smc smg smm smo smr sms smy soa soc sog som soo sor sos soy sr- sra src srg srm sro srr srs sry ss- ssa ssc ssg ssm sso ssr sss sy- sya syc syg sym syr sys yaa yac yag yam yao yar yas yay yca ycc yco ycs ycy yga ygc ygm ygo yma ymc ymg ymm ymo yms yoc yog yom yoo yor yos yoy yra yrc yrg yro yrs ysa ysc ysg ysm yso ysr yss ysy yyc yyg yys yyy