-er a-a aaa aad aae aam aao aar aas ad- ada add ade adm ado adr ads aea aed aee aem aeo aer aes ama amd ame amm amo amr ams aoa aod aoe aom aoo aor aos ar- ara ard are arm aro arr ars as- asa asd ase asm aso asr ass daa dad dae dam dao dar das dda ddd dde ddm ddo ddr dds de- dea ded dee dem deo der des dma dmd dme dmm dmo dmr dms doa dod doe dom doo dor dos dra drd dre drm dro drr drs dsa dsd dse dsm dso dsr dss eaa ead eae eam eao ear eas ed- eda edd ede edm edo edr eds eea eed eee eem eeo eer ees em- ema emd eme emm emo emr ems eo- eoa eod eoe eom eoo eor eos era erd ere erm ero err ers es- esa esd ese esm eso esr ess m-o m-r maa mad mae mam mao mar mas mda mdd mde mdm mdo mdr mds mea med mee mem meo mer mes mma mmd mme mmm mmo mmr mms moa mod moe mom moo mor mos mra mrd mre mrm mro mrr mrs msa msd mse msm mso msr mss oaa oad oae oam oao oar oas oda odd ode odm odo odr ods oea oed oee oem oeo oer oes om- oma omd ome omm omo omr oms oo- ooa ood oom ooo oor oos or- ora ord ore orm oro orr ors os- osa osd ose osm oso osr oss ra- raa rad rae ram rao rar ras rda rdd rde rdm rdo rdr rds re- rea red ree rem reo rer res rma rmd rme rmm rmo rmr rms roa rod roe rom roo ror ros rra rrd rrm rrr rrs rsa rsd rse rsm rso rsr rss saa sad sae sam sao sar sas sda sdd sde sdm sdo sdr sds se- sea sed see sem seo ser ses sma smd sme smm smo smr sms soa sod soe som soo sor sos sr- sra srd sre srm sro srr srs ss- ssa ssd sse ssm sso ssr sss