iii iil iin iis iki ikk ikl iks il- ili ilk ill iln ils in- ini ink inl inn ins is- isi isk isl isn iss kii kik kil kin kis kki kkk kkl kkn kks kl- kli kls kn- kni knk knl knn ksi ksk ksl ksn kss lii lik lil lin lis lkl lks lli llk lll lln lls lni lnk lnl lnn lns lsi lsk lsl lsn lss n-i nii nik nil nin nis nki nkk nkn nks nli nlk nll nln nls nni nnk nnl nnn nns nsi nsk nsl nsn nss sii sik sil sin sis sk- ski skk skl sks sli slk sll sln sls sni snk snl snn sns ss- ssi ssk ssl ssn sss