a-a aaa aad aak aam aao aar aau ad- ada add adk adm ado adr adu aka akd akk akm ako akr aku ama amd amk amm amo amr amu aoa aod aok aom aoo aor aou ar- ara ard ark arm aro arr aru au- aua aud auk aum auo aur daa dad dak dam dao dar dau dda ddd ddk ddm ddo ddr ddu dka dkk dkm dko dkr dku dma dmd dmk dmm dmo dmr dmu doa dod dok dom doo dor dou dra drd drk drm dro drr dru dua dud duk dum duo dur ka- kaa kad kak kam kao kar kau kda kdk kdm kdo kdr kdu kkk kkm kkr kku kma kmd kmk kmm kmo kmu koa kod kok kom koo kor kou kra krd krk kro krr kru kud kuk kum kur kuu m-o m-r maa mad mak mam mao mar mau mda mdd mdk mdm mdo mdr mdu mka mkd mkk mkm mko mkr mku mma mmd mmk mmm mmo mmr mmu moa mod mok mom moo mor mou mra mrd mrk mrm mro mrr mru mua mud muk mum mur muu oaa oad oak oam oao oar oau oda odd odm odo odr odu oka okd okk oko okr oku om- oma omd omm omo omr omu oo- ooa ood ook oom ooo oor or- ora ord ork orm oro orr oru ou- oua oud ouk oum ouo our ra- raa rad rak ram rao rar rau rda rdd rdm rdo rdr rdu rkk rkm rko rku rma rmd rmm rmo rmr roa rod rok rom roo ror rou rra rrd rrk rrm rrr rru rua rud ruk rum ruo rur ruu ua- uaa uad uak uam uao uar uau uda udd udk udm udo udr udu uka ukk ukr uku um- uma umd umm umo umr umu uoa uod uok uom uoo uor ur- ura urd urk urm uro urr uru uua uum uur uuu