-er a-a aaa aad aae aag aah aar aas ad- ada add ade adg adh adr ads aea aed aee aeg aeh aer aes ag- aga agd age agg agh agr ags aha ahd ahe ahg ahh ahr ahs ar- ara ard are arg arh arr ars as- asa asd ase asg ash asr ass daa dad dae dag dah dar das dda ddd dde ddg ddh ddr dds de- dea ded dee deg deh der des dga dgd dge dgg dgh dgr dgs dh- dha dhd dhe dhh dhr dhs dra drd dre drg drr drs dsa dsd dse dsg dsh dsr dss eaa ead eae eag eah ear eas ed- eda edd ede edg edh edr eds eea eed eee eeg eer ees ega egd ege egg egh egr egs eha ehd ehe ehg ehh ehr ehs era erd ere erg erh err ers es- esa esd ese esg esh esr ess g-d gaa gad gae gag gah gar gas gda gdd gde gdh gdr gds ge- gea ged gee geg geh ger ges gga ggd ggg ggh ggr ggs gha ghd ghe ghg ghh ghr ghs gra grd gre grg grh grr grs gsa gsd gse gsg gsr gss haa had hae hag hah har has hda hdd hde hdg hdh hdr hds he- hea hed hee heg heh her hes hga hge hgg hgh hgr hgs hha hhd hhe hhg hhh hhr hhs hr- hra hrd hre hrg hrh hrr hrs hsa hsd hse hsg hsh hsr hss ra- raa rad rae rag rah rar ras rda rdd rde rdg rdh rdr rds re- rea red ree reg reh rer res rga rgd rge rgg rgh rgr rgs rh- rha rhd rhe rhg rhh rhr rhs rra rrd rrg rrh rrr rrs rsa rsd rse rsg rsh rsr rss saa sad sae sag sah sar sas sda sdd sde sdg sdh sdr sds se- sea sed see seg seh ser ses sga sgd sge sgg sgh sgr sgs sh- sha shd she shg shh shr shs sr- sra srd sre srg srh srr srs ss- ssa ssd sse ssg ssh ssr sss