-er a-a aaa aae aag aah aao aar aas aea aee aeg aeh aeo aer aes ag- aga age agg agh ago agr ags aha ahe ahg ahh aho ahr ahs aoa aoe aog aoh aoo aor aos ar- ara are arg arh aro arr ars as- asa ase asg ash aso asr ass eaa eae eag eah eao ear eas eea eee eeg eeo eer ees ega ege egg egh ego egr egs eha ehe ehg ehh eho ehr ehs eo- eoa eoe eog eoh eoo eor eos era ere erg erh ero err ers es- esa ese esg esh eso esr ess gaa gae gag gah gao gar gas ge- gea gee geg geh geo ger ges gga ggg ggh ggo ggr ggs gha ghe ghg ghh gho ghr ghs goa goe gog goh goo gor gos gra gre grg grh gro grr grs gsa gse gsg gso gsr gss haa hae hag hah hao har has he- hea hee heg heh heo her hes hga hge hgg hgh hgo hgr hgs hha hhe hhg hhh hho hhr hhs hoa hoe hog hoh hoo hor hos hr- hra hre hrg hrh hro hrr hrs hsa hse hsg hsh hsr hss oaa oae oag oah oao oar oas oea oee oeg oeh oeo oer oes oga oge ogg ogh ogo ogs oha ohe ohg ohh oho ohr ohs oo- ooa oog ooh ooo oor oos or- ora ore org orh oro orr ors os- osa ose osg osh oso osr oss ra- raa rae rag rah rao rar ras re- rea ree reg reh reo rer res rga rge rgg rgh rgo rgr rgs rh- rha rhe rhg rhh rho rhr rhs roa roe rog roh roo ror ros rra rrg rrh rrr rrs rsa rse rsg rsh rso rsr rss saa sae sag sah sao sar sas se- sea see seg seh seo ser ses sga sge sgg sgh sgo sgr sgs sh- sha she shg shh sho shr shs soa soe sog soh soo sor sos sr- sra sre srg srh sro srr srs ss- ssa sse ssg ssh sso ssr sss