-al -ol a-a aaa aad aah aak aal aao ad- ada add adh adk adl ado aha ahd ahh ahk ahl aho aka akd akh akk akl ako al- ala ald alh alk all alo aoa aod aoh aok aol aoo daa dad dah dak dal dao dda ddd ddh ddk ddl ddo dh- dha dhd dhh dhk dhl dho dka dkk dkl dko dl- dla dld dlh dlk dll dlo doa dod doh dok dol doo haa had hah hak hal hao hda hdd hdh hdk hdl hdo hha hhd hhh hhk hhl hho hka hkd hkh hkk hkl hko hla hld hlh hll hlo hoa hod hoh hok hol hoo ka- kaa kad kah kak kal kao kda kdh kdk kdl kdo kha khh khk kho kkh kkk kkl kl- kla kld klh klo koa kod koh kok kol koo la- laa lad lah lak lal lao lda ldd ldh ldk ldl ldo lha lhd lhh lhk lho lka lkh lkl lla lld llk lll llo loa lod loh lok lol loo oaa oad oah oak oal oao oda odd odh odl odo oha ohd ohh ohl oho oka okd okk okl oko ola old olk oll olo oo- ooa ood ooh ook ool ooo