-ic c-- ccc cci cck ccm ccn ccs ccu ci- cic cii cik cim cin cis ciu ckc cki ckm cks cmc cmi cmk cmm cmn cms cmu cn- cnc cni cnm cnn cns cnu csc csi csk csm csn css csu cuc cui cuk cum cun cus cuu icc ici ick icm icn ics icu iic iii iim iin iis iiu ikc iki ikk iks iku im- imc imi imm imn ims imu in- inc ini ink inm inn ins inu is- isc isi isk ism isn iss isu iu- iuc iui ium ius kcc kci kck kcm kcn kcs kcu kic kii kik kim kin kis kiu kkc kki kkk kkm kkn kks kku kmc kmi kmk kmm kms kmu kn- knc kni knk knm knn knu ksc ksi ksk ksm ksn kss ksu kuc kui kuk kum kun kus kuu mc- mcc mci mck mcm mcn mcs mcu mi- mic mii mik mim min mis miu mkc mkk mkm mkn mks mku mmc mmi mmk mmm mmn mms mmu mnc mni mnk mnm mnn mns mnu msc msi msk msm msn mss msu muc mui muk mum mun mus muu n-i ncc nci nck ncm ncn ncs ncu nic nii nik nim nin nis niu nkc nki nkk nkm nkn nks nku nmc nmi nmk nmm nmn nms nmu nnc nni nnk nnm nnn nns nnu nsc nsi nsk nsm nsn nss nsu nuc nui nuk num nun nus nuu scc sci sck scm scn scs scu sic sii sik sim sin sis siu sk- skc ski skk skm sks sku smc smi smk smm smn sms smu snc sni snk snm snn sns snu ss- ssc ssi ssk ssm ssn sss ssu suc sui suk sum sun sus suu ucc uci uck ucm ucn ucs ucu uic uii uim uin uis uiu ukc uki ukk ukn uku um- umc umi umm umn ums umu un- unc uni unk unm unn uns unu usc usi usk usm usn uss usu uuc uum uun uus uuu