-al -ol a-a aaa aad aah aak aal aan aao ad- ada add adh adk adl adn ado aha ahd ahh ahk ahl ahn aho aka akd akh akk akl akn ako al- ala ald alh alk all aln alo an- ana and anh ank anl ann ano aoa aod aoh aok aol aon aoo daa dad dah dak dal dan dao dda ddd ddh ddk ddl ddn ddo dh- dha dhd dhh dhk dhl dho dka dkk dkl dko dl- dla dld dlh dlk dll dlo dna dnd dnh dnk dnl dnn dno doa dod doh dok dol don doo haa had hah hak hal han hao hda hdd hdh hdk hdl hdn hdo hha hhd hhh hhk hhl hhn hho hka hkd hkh hkk hkl hkn hko hla hld hlh hll hln hlo hna hnd hnh hnk hnl hnn hno hoa hod hoh hok hol hon hoo ka- kaa kad kah kak kal kan kao kda kdh kdk kdl kdo kha khh khk khn kho kkh kkk kkl kkn kl- kla kld klh klo kn- kna knd knk knl knn kno koa kod koh kok kol kon koo la- laa lad lah lak lal lan lao lda ldd ldh ldk ldl ldn ldo lha lhd lhh lhk lho lka lkh lkl lla lld llk lll lln llo lna lnd lnh lnk lnl lnn lno loa lod loh lok lol lon loo naa nad nah nak nal nan nao nda ndd ndh ndk ndl ndn ndo nha nhd nhh nhk nhl nhn nka nkk nkn nko nla nld nlh nlk nll nln nlo nna nnh nnk nnl nnn nno no- noa nod noh nok nol non noo oaa oad oah oak oal oan oao oda odd odh odl odn odo oha ohd ohh ohl ohn oho oka okd okk okl oko ola old olk oll oln olo on- ona ond onh onk onl onn ono oo- ooa ood ooh ook ool oon ooo