-ic c-- ccc cci cck ccm ccr ccu ci- cic cii cik cim cir ciu ckc cki ckm cmc cmi cmk cmm cmr cmu crc cri crk crm crr cru cuc cui cuk cum cur cuu icc ici ick icm icr icu iic iii iim iir iiu ikc iki ikk ikr iku im- imc imi imm imu ir- irc iri irk irm irr iru iu- iuc iui ium iur kcc kci kck kcm kcr kcu kic kii kik kim kir kiu kkc kki kkk kkm kkr kku kmc kmi kmk kmm kmu krc kri krk krr kru kuc kui kuk kum kur kuu m-r mc- mcc mci mck mcm mcr mcu mi- mic mii mik mim mir miu mkc mkk mkm mkr mku mmc mmi mmk mmm mmr mmu mrc mri mrk mrm mrr mru muc mui muk mum mur muu rcc rci rcm rcr rcu ric rii rik rim rir rkc rkk rkm rku rmc rmi rmm rmr rrc rri rrk rrm rrr rru ruc rui ruk rum rur ruu ucc uci uck ucm ucr ucu uic uii uim uir uiu ukc uki ukk ukr uku um- umc umi umm umr umu ur- urc uri urk urm urr uru uuc uum uur uuu