a-a a-c aaa aac aak aam aar aau ac- aca acc ack acm acr acu aka akc akk akm akr aku ama amc amk amm amr amu ar- ara arc ark arm arr aru au- aua auc auk aum aur c-- caa cac cak cam car cau cca ccc cck ccm ccr ccu cka ckc ckm cma cmc cmk cmm cmr cmu cra crc crk crm crr cru cua cuc cuk cum cur cuu ka- kaa kac kak kam kar kau kca kcc kck kcm kcr kcu kkc kkk kkm kkr kku kma kmc kmk kmm kmu kra krc krk krr kru kuc kuk kum kur kuu m-r maa mac mak mam mar mau mc- mca mcc mck mcm mcr mcu mka mkc mkk mkm mkr mku mma mmc mmk mmm mmr mmu mra mrc mrk mrm mrr mru mua muc muk mum mur muu ra- raa rac rak ram rar rau rca rcc rcm rcr rcu rkc rkk rkm rku rma rmc rmm rmr rra rrc rrk rrm rrr rru rua ruc ruk rum rur ruu ua- uaa uac uak uam uar uau uca ucc uck ucm ucr ucu uka ukc ukk ukr uku um- uma umc umm umr umu ur- ura urc urk urm urr uru uua uuc uum uur uuu