a-a a-c aaa aac aak aam aau ac- aca acc ack acm acu aka akc akk akm aku ama amc amk amm amu au- aua auc auk aum c-- caa cac cak cam cau cca ccc cck ccm ccu cka ckc ckm cma cmc cmk cmm cmu cua cuc cuk cum cuu ka- kaa kac kak kam kau kca kcc kck kcm kcu kkc kkk kkm kku kma kmc kmk kmm kmu kuc kuk kum kuu maa mac mak mam mau mc- mca mcc mck mcm mcu mka mkc mkk mkm mku mma mmc mmk mmm mmu mua muc muk mum muu ua- uaa uac uak uam uau uca ucc uck ucm ucu uka ukc ukk uku um- uma umc umm umu uua uuc uum uuu