a-a aaa aag aah aak aar aas ag- aga agg agh agk agr ags aha ahg ahh ahk ahr ahs aka akg akh akk akr aks ar- ara arg arh ark arr ars as- asa asg ash ask asr ass gaa gag gah gak gar gas gga ggg ggh ggr ggs gha ghg ghh ghr ghs gka gkh gks gra grg grh grk grr grs gsa gsg gsk gsr gss haa hag hah hak har has hga hgg hgh hgk hgr hgs hha hhg hhh hhk hhr hhs hka hkg hkh hkk hkr hks hr- hra hrg hrh hrk hrr hrs hsa hsg hsh hsk hsr hss ka- kaa kag kah kak kar kas kga kgh kgs kha khh khk khr khs kkh kkk kkr kks kra krg krk krr krs ksa ksg ksh ksk ksr kss ra- raa rag rah rak rar ras rga rgg rgh rgk rgr rgs rh- rha rhg rhh rhr rhs rkg rkk rks rra rrg rrh rrk rrr rrs rsa rsg rsh rsk rsr rss saa sag sah sak sar sas sga sgg sgh sgk sgr sgs sh- sha shg shh shk shr shs sk- ska skg skh skk skr sks sr- sra srg srh srk srr srs ss- ssa ssg ssh ssk ssr sss