c-- ccc cch ccm cco ccu ch- chc chh chm cho chu cmc cmh cmm cmo cmu co- coc coh com coo cou cuc cuh cum cuo cuu hcc hch hcm hco hhc hhh hhm hho hhu hmc hmh hmm hmo hmu hoc hoh hom hoo hou huc huh hum huo huu m-o mc- mcc mch mcm mco mcu mhc mhh mhm mho mhu mmc mmh mmm mmo mmu moc moh mom moo mou muc muh mum muu oc- occ och ocm oco ocu ohc ohh ohm oho ohu om- omc omh omm omo omu oo- ooc ooh oom ooo ou- ouc ouh oum ouo ucc uch ucm uco ucu uhc uhh uhm uho uhu um- umc umh umm umo umu uoc uom uoo uuc uum uuu