-er a-a aaa aad aae aag aam aan aar aas ad- ada add ade adg adm adn adr ads aea aed aee aeg aem aen aer aes ag- aga agd age agg agm agn agr ags ama amd ame amg amm amn amr ams an- ana and ane ang anm ann anr ans ar- ara ard are arg arm arn arr ars as- asa asd ase asg asm asn asr ass daa dad dae dag dam dan dar das dda ddd dde ddg ddm ddn ddr dds de- dea ded dee deg dem den der des dga dgd dge dgg dgm dgn dgr dgs dma dmd dme dmg dmm dmn dmr dms dna dnd dne dng dnm dnn dnr dns dra drd dre drg drm drn drr drs dsa dsd dse dsg dsm dsn dsr dss eaa ead eae eag eam ean ear eas ed- eda edd ede edg edm edn edr eds eea eed eee eeg eem een eer ees ega egd ege egg egm egn egr egs em- ema emd eme emg emm emn emr ems en- ena end ene eng enm enn enr ens era erd ere erg erm ern err ers es- esa esd ese esg esm esn esr ess g-d gaa gad gae gag gam gan gar gas gda gdd gde gdm gdn gdr gds ge- gea ged gee geg gem gen ger ges gga ggd ggg ggm ggn ggr ggs gma gmd gme gmg gmm gmn gmr gms gna gnd gne gnm gnn gnr gns gra grd gre grg grm grn grr grs gsa gsd gse gsg gsm gsn gsr gss m-r maa mad mae mag mam man mar mas mda mdd mde mdg mdm mdn mdr mds mea med mee meg mem men mer mes mga mgd mge mgm mgn mgr mgs mma mmd mme mmg mmm mmn mmr mms mna mne mng mnm mnn mnr mns mra mrd mre mrg mrm mrn mrr mrs msa msd mse msg msm msn msr mss naa nad nae nag nam nan nar nas nda ndd nde ndg ndm ndn ndr nds ne- nea ned nee neg nem nen ner nes nga ngd nge ngg ngm ngn ngs nma nmd nme nmg nmm nmn nmr nms nna nne nng nnm nnn nns nra nrd nre nrg nrm nrn nrr nrs nsa nsd nse nsg nsm nsn nsr nss ra- raa rad rae rag ram ran rar ras rda rdd rde rdg rdm rdn rdr rds re- rea red ree reg rem ren rer res rga rgd rge rgg rgn rgr rgs rma rmd rme rmg rmm rmn rmr rms rna rnd rng rnm rnn rnr rns rra rrd rrg rrm rrn rrr rrs rsa rsd rse rsg rsm rsn rsr rss saa sad sae sag sam san sar sas sda sdd sde sdg sdm sdn sdr sds se- sea sed see seg sem sen ser ses sga sgd sge sgg sgm sgn sgr sgs sma smd sme smg smm smn smr sms sna snd sne sng snm snn snr sns sr- sra srd sre srg srm srn srr srs ss- ssa ssd sse ssg ssm ssn ssr sss