a-a aaa aag aak aam aao aas ag- aga agg agk agm ago ags aka akg akk akm ako aks ama amg amk amm amo ams aoa aog aok aom aoo aos as- asa asg ask asm aso ass gaa gag gak gam gao gas gga ggg ggm ggo ggs gka gkm gko gks gma gmg gmm gmo gms goa gog gok gom goo gos gsa gsg gsk gsm gso gss ka- kaa kag kak kam kao kas kga kgm kgo kgs kkk kkm kks kma kmg kmk kmm kmo kms koa kog kok kom koo kos ksa ksg ksk ksm kso kss m-o maa mag mak mam mao mas mga mgk mgm mgo mgs mka mkg mkk mkm mko mks mma mmg mmk mmm mmo mms moa mog mok mom moo mos msa msg msk msm mso mss oaa oag oak oam oao oas oga ogg ogo ogs oka okg okk oko oks om- oma omg omm omo oms oo- ooa oog ook oom ooo oos os- osa osg osk osm oso oss saa sag sak sam sao sas sga sgg sgk sgm sgo sgs sk- ska skg skk skm sko sks sma smg smk smm smo sms soa sog sok som soo sos ss- ssa ssg ssk ssm sso sss