c-- ccc cch cck ccn ccu ch- chc chh chk chn chu chy ckc ckh cky cn- cnc cnh cnn cnu cny cuc cuh cuk cun cuu cuy cyc cyk cyn hcc hch hck hcn hcy hhc hhh hhk hhn hhu hhy hkh hkk hkn hku hnc hnh hnk hnn hnu hny huc huh huk hun huu huy hy- hyc hyh hyn hyy kcc kch kck kcn kcu khh khk khn khu kkc kkh kkk kkn kku kky kn- knc knk knn knu kuc kuh kuk kun kuu kuy kyc kyn kyu ncc nch nck ncn ncu nhc nhh nhk nhn nhu nhy nkc nkk nkn nku nky nnc nnh nnk nnn nnu nuc nuh nuk nun nuu nuy nyc nyk nyn nyu nyy ucc uch uck ucn ucu uhc uhh uhu uhy ukc ukk ukn uku un- unc unh unk unn unu uny uuc uun uuu uyc uyu ycc ych ycu ycy yhc yhu ykk ykn ynk ynn ynu yny yuh yuk yun yuu yuy yyc yyu yyy