-er a-a aaa aad aae aam aan aar aas ad- ada add ade adm adn adr ads aea aed aee aem aen aer aes ama amd ame amm amn amr ams an- ana and ane anm ann anr ans ar- ara ard are arm arn arr ars as- asa asd ase asm asn asr ass daa dad dae dam dan dar das dda ddd dde ddm ddn ddr dds de- dea ded dee dem den der des dma dmd dme dmm dmn dmr dms dna dnd dne dnm dnn dnr dns dra drd dre drm drn drr drs dsa dsd dse dsm dsn dsr dss eaa ead eae eam ean ear eas ed- eda edd ede edm edn edr eds eea eed eee eem een eer ees em- ema emd eme emm emn emr ems en- ena end ene enm enn enr ens era erd ere erm ern err ers es- esa esd ese esm esn esr ess m-r maa mad mae mam man mar mas mda mdd mde mdm mdn mdr mds mea med mee mem men mer mes mma mmd mme mmm mmn mmr mms mna mne mnm mnn mnr mns mra mrd mre mrm mrn mrr mrs msa msd mse msm msn msr mss naa nad nae nam nan nar nas nda ndd nde ndm ndn ndr nds ne- nea ned nee nem nen ner nes nma nmd nme nmm nmn nmr nms nna nne nnm nnn nns nra nrd nre nrm nrn nrr nrs nsa nsd nse nsm nsn nsr nss ra- raa rad rae ram ran rar ras rda rdd rde rdm rdn rdr rds re- rea red ree rem ren rer res rma rmd rme rmm rmn rmr rms rna rnd rnm rnn rnr rns rra rrd rrm rrn rrr rrs rsa rsd rse rsm rsn rsr rss saa sad sae sam san sar sas sda sdd sde sdm sdn sdr sds se- sea sed see sem sen ser ses sma smd sme smm smn smr sms sna snd sne snm snn snr sns sr- sra srd sre srm srn srr srs ss- ssa ssd sse ssm ssn ssr sss