-al -ol a-a aaa aag aak aal aao aas ag- aga agg agk agl ago ags aka akg akk akl ako aks al- ala alg alk all alo als aoa aog aok aol aoo aos as- asa asg ask asl aso ass gaa gag gak gal gao gas gga ggg ggo ggs gka gko gks gla glg glk gll glo gls goa gog gok gol goo gos gsa gsg gsk gsl gso gss ka- kaa kag kak kal kao kas kga kgl kgo kgs kkk kkl kks kl- kla klg klo kls koa kog kok kol koo kos ksa ksg ksk ksl kso kss la- laa lag lak lal lao las lga lgg lgk lgl lgo lgs lka lkg lkl lks lla llg llk lll llo lls loa log lok lol loo los lsa lsg lsk lsl lso lss oaa oag oak oal oao oas oga ogg ogl ogo ogs oka okg okk okl oko oks ola olg olk oll olo ols oo- ooa oog ook ool ooo oos os- osa osg osk osl oso oss saa sag sak sal sao sas sga sgg sgk sgl sgo sgs sk- ska skg skk skl sko sks sla slg slk sll slo sls soa sog sok sol soo sos ss- ssa ssg ssk ssl sso sss