-th c-- ccc cch cck ccm cco cct ccu ch- chc chh chk chm cho cht chu ckc ckh ckm cko ckt cmc cmh cmk cmm cmo cmt cmu co- coc coh cok com coo cot cou ctc cth ctk ctm cto ctt ctu cuc cuh cuk cum cuo cut cuu hcc hch hck hcm hco hct hhc hhh hhk hhm hho hht hhu hkh hkk hkm hko hkt hku hmc hmh hmk hmm hmo hmt hmu hoc hoh hok hom hoo hot hou htc hth htk htm hto htt huc huh huk hum huo hut huu k-t kcc kch kck kcm kct kcu khh khk khm kho khu kkc kkh kkk kkm kkt kku kmc kmh kmk kmm kmo kmt kmu koc koh kok kom koo kot kou ktc kth ktk ktm kto ktt ktu kuc kuh kuk kum kut kuu m-o mc- mcc mch mck mcm mco mct mcu mhc mhh mhk mhm mho mht mhu mkc mkh mkk mkm mko mkt mku mmc mmh mmk mmm mmo mmt mmu moc moh mok mom moo mot mou mtc mth mtk mtm mto mtt mtu muc muh muk mum mut muu oc- occ och ock ocm oco oct ocu ohc ohh ohm oho oht ohu okc okk oko oku om- omc omh omm omo omt omu oo- ooc ooh ook oom ooo oot ot- otc oth otk otm oto ott otu ou- ouc ouh ouk oum ouo out tcc tch tck tcm tco tct tcu th- thc thh thk thm tho tht thu tkc tkk tkm tko tkt tmc tmh tmk tmm tmo tmt tmu to- toc toh tok tom too tot tou ttc tth ttk ttm tto ttt ttu tuc tuh tuk tum tuo tut tuu ucc uch uck ucm uco uct ucu uhc uhh uhm uho uht uhu ukc ukk uku um- umc umh umm umo umt umu uoc uok uom uoo uot utc uth utk utm uto utt utu uuc uum uut uuu