-ic c-- ccc cci cck ccl ccn ccs ccu ci- cic cii cik cil cin cis ciu ckc cki cks cl- clc cli clk cll cln cls clu cn- cnc cni cnl cnn cns cnu csc csi csk csl csn css csu cuc cui cuk cul cun cus cuu icc ici ick icl icn ics icu iic iii iil iin iis iiu ikc iki ikk ikl iks iku il- ilc ili ilk ill iln ils ilu in- inc ini ink inl inn ins inu is- isc isi isk isl isn iss isu iu- iuc iui ius kcc kci kck kcl kcn kcs kcu kic kii kik kil kin kis kiu kkc kki kkk kkl kkn kks kku kl- klc kli kls klu kn- knc kni knk knl knn knu ksc ksi ksk ksl ksn kss ksu kuc kui kuk kul kun kus kuu lcc lci lck lcl lcn lcs lcu lic lii lik lil lin lis liu lkl lks llc lli llk lll lln lls llu lnc lni lnk lnl lnn lns lnu lsc lsi lsk lsl lsn lss lsu luc lui luk lul lun lus luu n-i ncc nci nck ncl ncn ncs ncu nic nii nik nil nin nis niu nkc nki nkk nkn nks nku nlc nli nlk nll nln nls nlu nnc nni nnk nnl nnn nns nnu nsc nsi nsk nsl nsn nss nsu nuc nui nuk nul nun nus nuu scc sci sck scl scn scs scu sic sii sik sil sin sis siu sk- skc ski skk skl sks sku slc sli slk sll sln sls slu snc sni snk snl snn sns snu ss- ssc ssi ssk ssl ssn sss ssu suc sui suk sul sun sus suu ucc uci uck ucl ucn ucs ucu uic uii uil uin uis uiu ukc uki ukk ukl ukn uku ulc uli ulk ull uln uls ulu un- unc uni unk unl unn uns unu usc usi usk usl usn uss usu uuc uun uus uuu