-ic c-- ccc cch cci cck ccr ccu ch- chc chh chi chk chr chu chy ci- cic cih cii cik cir ciu ckc ckh cki cky crc crh cri crk crr cru cry cuc cuh cui cuk cur cuu cuy cyc cyk cyr h-i hcc hch hci hck hcr hcy hhc hhh hhi hhk hhr hhu hhy hic hih hii hik hir hiu hkh hki hkk hkr hku hr- hrc hrh hri hrk hrr hru huc huh hui huk hur huu huy hy- hyc hyh hyi hyr hyy icc ich ici ick icr icu icy ihc ihh ihi ihk ihr ihu ihy iic iih iii iir iiu ikc iki ikk ikr iku ir- irc iri irk irr iru iry iu- iuc iui iur iyc iyr iyy kcc kch kci kck kcr kcu khh khi khk khr khu kic kih kii kik kir kiu kkc kkh kki kkk kkr kku kky krc kri krk krr kru kry kuc kuh kui kuk kur kuu kuy kyc kyr kyu rcc rch rci rcr rcu rh- rhc rhh rhi rhr rhu ric rih rii rik rir riy rkc rkk rku rky rrc rrh rri rrk rrr rru ruc ruh rui ruk rur ruu ruy ry- ryc ryk ryr ryu ryy ucc uch uci uck ucr ucu uhc uhh uhi uhr uhu uhy uic uii uir uiu ukc uki ukk ukr uku ur- urc uri urk urr uru ury uuc uur uuu uyc uyi uyu ycc ych yci ycu ycy yhc yhi yhu yih yii yir yki ykk yrc yru yuh yui yuk yur yuu yuy yyc yyu yyy