a-a aaa aad aae aam aao aas ad- ada add ade adm ado ads aea aed aee aem aeo aes ama amd ame amm amo ams aoa aod aoe aom aoo aos as- asa asd ase asm aso ass daa dad dae dam dao das dda ddd dde ddm ddo dds de- dea ded dee dem deo des dma dmd dme dmm dmo dms doa dod doe dom doo dos dsa dsd dse dsm dso dss eaa ead eae eam eao eas ed- eda edd ede edm edo eds eea eed eee eem eeo ees em- ema emd eme emm emo ems eo- eoa eod eoe eom eoo eos es- esa esd ese esm eso ess m-o maa mad mae mam mao mas mda mdd mde mdm mdo mds mea med mee mem meo mes mma mmd mme mmm mmo mms moa mod moe mom moo mos msa msd mse msm mso mss oaa oad oae oam oao oas oda odd ode odm odo ods oea oed oee oem oeo oes om- oma omd ome omm omo oms oo- ooa ood oom ooo oos os- osa osd ose osm oso oss saa sad sae sam sao sas sda sdd sde sdm sdo sds se- sea sed see sem seo ses sma smd sme smm smo sms soa sod soe som soo sos ss- ssa ssd sse ssm sso sss