c-- ccc cch cck ccm ccn cco ccu ch- chc chh chk chm chn cho chu ckc ckh ckm cko cmc cmh cmk cmm cmn cmo cmu cn- cnc cnh cnm cnn cno cnu co- coc coh cok com con coo cou cuc cuh cuk cum cun cuo cuu hcc hch hck hcm hcn hco hhc hhh hhk hhm hhn hho hhu hkh hkk hkm hkn hko hku hmc hmh hmk hmm hmo hmu hnc hnh hnk hnn hno hnu hoc hoh hok hom hon hoo hou huc huh huk hum hun huo huu kcc kch kck kcm kcn kcu khh khk khm khn kho khu kkc kkh kkk kkm kkn kku kmc kmh kmk kmm kmo kmu kn- knc knk knm knn kno knu koc koh kok kom kon koo kou kuc kuh kuk kum kun kuu m-o mc- mcc mch mck mcm mcn mco mcu mhc mhh mhk mhm mhn mho mhu mkc mkh mkk mkm mkn mko mku mmc mmh mmk mmm mmn mmo mmu mnc mnk mnm mnn mno mnu moc moh mok mom mon moo mou muc muh muk mum mun muu ncc nch nck ncm ncn nco ncu nhc nhh nhk nhm nhn nhu nkc nkk nkm nkn nko nku nmc nmh nmk nmm nmn nmo nmu nnc nnh nnk nnm nnn nno nnu no- noc noh nok nom non noo nou nuc nuh nuk num nun nuo nuu oc- occ och ock ocm ocn oco ocu ohc ohh ohm ohn oho ohu okc okk oko oku om- omc omh omm omn omo omu on- onc onh onk onn ono onu oo- ooc ooh ook oom oon ooo ou- ouc ouh ouk oum oun ouo ucc uch uck ucm ucn uco ucu uhc uhh uhm uho uhu ukc ukk ukn uku um- umc umh umm umn umo umu un- unc unh unk unm unn uno unu uoc uok uom uon uoo uuc uum uun uuu