a-a aaa aak aam aar aau aka akk akm akr aku ama amk amm amr amu ar- ara ark arm arr aru au- aua auk aum aur ka- kaa kak kam kar kau kkk kkm kkr kku kma kmk kmm kmu kra krk krr kru kuk kum kur kuu m-r maa mak mam mar mau mka mkk mkm mkr mku mma mmk mmm mmr mmu mra mrk mrm mrr mru mua muk mum mur muu ra- raa rak ram rar rau rkk rkm rku rma rmm rmr rra rrk rrm rrr rru rua ruk rum rur ruu ua- uaa uak uam uar uau uka ukk ukr uku um- uma umm umr umu ur- ura urk urm urr uru uua uum uur uuu