-ic c-- ccc cci cck ccm ccs ccu ci- cic cii cik cim cis ciu ckc cki ckm cks cmc cmi cmk cmm cms cmu csc csi csk csm css csu cuc cui cuk cum cus cuu icc ici ick icm ics icu iic iii iim iis iiu ikc iki ikk iks iku im- imc imi imm ims imu is- isc isi isk ism iss isu iu- iuc iui ium ius kcc kci kck kcm kcs kcu kic kii kik kim kis kiu kkc kki kkk kkm kks kku kmc kmi kmk kmm kms kmu ksc ksi ksk ksm kss ksu kuc kui kuk kum kus kuu mc- mcc mci mck mcm mcs mcu mi- mic mii mik mim mis miu mkc mkk mkm mks mku mmc mmi mmk mmm mms mmu msc msi msk msm mss msu muc mui muk mum mus muu scc sci sck scm scs scu sic sii sik sim sis siu sk- skc ski skk skm sks sku smc smi smk smm sms smu ss- ssc ssi ssk ssm sss ssu suc sui suk sum sus suu ucc uci uck ucm ucs ucu uic uii uim uis uiu ukc uki ukk uku um- umc umi umm ums umu usc usi usk usm uss usu uuc uum uus uuu