-er a-a a-c aaa aac aae aag aaj aam aao aar aas aau ac- aca acc ace acg acj acm aco acr acs acu aea aec aee aeg aej aem aeo aer aes aeu ag- aga agc age agg agj agm ago agr ags agu aja ajc aje ajj ajm ajo ajr ajs aju ama amc ame amg amm amo amr ams amu aoa aoc aoe aog aoj aom aoo aor aos aou ar- ara arc are arg arj arm aro arr ars aru as- asa asc ase asg asj asm aso asr ass asu au- aua auc aue aug auj aum auo aur aus c-- c-j caa cac cae cag caj cam cao car cas cau cca ccc cce ccg ccj ccm cco ccr ccs ccu ce- cea cec cee ceg cej cem ceo cer ces ceu cga cgc cge cgg cgm cgo cgr cgs cgu cja cjc cjg cjr cjs cma cmc cme cmg cmj cmm cmo cmr cms cmu co- coa coc coe cog coj com coo cor cos cou cra crc cre crg crj crm cro crr crs cru csa csc cse csg csj csm cso csr css csu cua cuc cue cug cum cuo cur cus cuu eaa eac eae eag eaj eam eao ear eas eau ec- eca ecc ece ecg ecj ecm eco ecr ecs ecu eea eec eee eeg eem eeo eer ees ega egc ege egg egm ego egr egs egu eja ejc ejo eju em- ema emc eme emg emm emo emr ems emu eo- eoa eoc eoe eog eom eoo eor eos eou era erc ere erg erm ero err ers eru es- esa esc ese esg esm eso esr ess esu eu- eua euc eue eug euj eur eus gaa gac gae gag gaj gam gao gar gas gau gca gcc gce gcg gcm gco gcr gcs gcu ge- gea gec gee geg gem geo ger ges geu gga ggc ggg ggj ggm ggo ggr ggs ggu gja gjc gje gjg gjr gma gmc gme gmg gmj gmm gmo gmr gms goa goc goe gog gom goo gor gos gou gra grc gre grg grj grm gro grr grs gru gsa gsc gse gsg gsj gsm gso gsr gss gsu gu- gua guc gue gug guj gum guo gur gus guu jaa jac jae jag jaj jam jao jar jas jau jca jcc jce jcm jco jcr jcs jcu jea jec jee jeg jej jem jeo jer jes jeu jga jge jgo jgr jgs jgu jja jjc jjg jjj jjr jjs jju jma jmc jme jmj jmm jmo jmr jms jmu joa joc joe jog joj jom joo jor jos jou jra jrc jrg jrm jro jrr jrs jsa jsc jse jsg jsj jsm jso jsr jss jsu jue jug jum juo jur jus m-o m-r maa mac mae mag maj mam mao mar mas mau mc- mca mcc mce mcg mcm mco mcr mcs mcu mea mec mee meg mej mem meo mer mes meu mga mgc mge mgj mgm mgo mgr mgs mgu mjc mje mjj mjm mjr mjs mma mmc mme mmg mmj mmm mmo mmr mms mmu moa moc moe mog mom moo mor mos mou mra mrc mre mrg mrj mrm mro mrr mrs mru msa msc mse msg msj msm mso msr mss msu mua muc mue mug muj mum mur mus muu oaa oac oae oag oaj oam oao oar oas oau oc- oca occ ocg ocj ocm oco ocr ocs ocu oea oec oee oeg oem oeo oer oes oga ogc oge ogg ogo ogs oja ojc oje ojm ojo ojs oju om- oma omc ome omg omj omm omo omr oms omu oo- ooa ooc oog oom ooo oor oos or- ora orc ore org orm oro orr ors oru os- osa osc ose osg osj osm oso osr oss osu ou- oua ouc oue oum ouo our ous ra- raa rac rae rag raj ram rao rar ras rau rca rcc rce rcg rcj rcm rco rcr rcs rcu re- rea rec ree reg rem reo rer res reu rga rgc rge rgg rgo rgr rgs rja rjc rjg rjm rjr rma rmc rme rmg rmm rmo rmr rms roa roc roe rog roj rom roo ror ros rou rra rrc rrg rrm rrr rrs rru rsa rsc rse rsg rsj rsm rso rsr rss rsu rua ruc rue rug rum ruo rur rus ruu saa sac sae sag saj sam sao sar sas sau sca scc sce scg scj scm sco scr scs scu se- sea sec see seg sej sem seo ser ses seu sga sgc sge sgg sgm sgo sgr sgs sgu sja sjc sje sjj sjm sjr sjs sju sma smc sme smg smm smo smr sms smu soa soc soe sog soj som soo sor sos sou sr- sra src sre srg srj srm sro srr srs ss- ssa ssc sse ssg ssj ssm sso ssr sss ssu sua suc sue sug sum suo sur sus suu ua- uaa uac uae uag uaj uam uao uar uas uau uca ucc uce ucg ucj ucm uco ucr ucs ucu uea uec uee ueg uem uer ues uga ugc uge ugg ugm ugo ugr ugs ugu ujc ujo ujs um- uma umc ume umg umm umo umr ums umu uoa uoc uoe uog uoj uom uoo uor uos ur- ura urc ure urg urm uro urr urs uru usa usc use usg usj usm uso usr uss usu uua uuc uue uug uum uur uus uuu