a-a a-c aaa aac aak aam aan aao aau ac- aca acc ack acm acn aco acu aka akc akk akm akn ako aku ama amc amk amm amn amo amu an- ana anc ank anm ann ano anu aoa aoc aok aom aon aoo aou au- aua auc auk aum aun auo c-- caa cac cak cam can cao cau cca ccc cck ccm ccn cco ccu cka ckc ckm cko cma cmc cmk cmm cmn cmo cmu cn- cna cnc cnm cnn cno cnu co- coa coc cok com con coo cou cua cuc cuk cum cun cuo cuu ka- kaa kac kak kam kan kao kau kca kcc kck kcm kcn kcu kkc kkk kkm kkn kku kma kmc kmk kmm kmo kmu kn- kna knc knk knm knn kno knu koa koc kok kom kon koo kou kuc kuk kum kun kuu m-o maa mac mak mam man mao mau mc- mca mcc mck mcm mcn mco mcu mka mkc mkk mkm mkn mko mku mma mmc mmk mmm mmn mmo mmu mna mnc mnk mnm mnn mno mnu moa moc mok mom mon moo mou mua muc muk mum mun muu naa nac nak nam nan nao nau nca ncc nck ncm ncn nco ncu nka nkc nkk nkm nkn nko nku nma nmc nmk nmm nmn nmo nmu nna nnc nnk nnm nnn nno nnu no- noa noc nok nom non noo nou nua nuc nuk num nun nuo nuu oaa oac oak oam oan oao oau oc- oca occ ock ocm ocn oco ocu oka okc okk oko oku om- oma omc omm omn omo omu on- ona onc onk onn ono onu oo- ooa ooc ook oom oon ooo ou- oua ouc ouk oum oun ouo ua- uaa uac uak uam uan uao uau uca ucc uck ucm ucn uco ucu uka ukc ukk ukn uku um- uma umc umm umn umo umu un- una unc unk unm unn uno unu uoa uoc uok uom uon uoo uua uuc uum uun uuu