ddd ddi ddk ddl ddn dds di- did dii dik dil din dis dki dkk dkl dks dl- dld dli dlk dll dls dnd dni dnk dnl dnn dns dsd dsi dsk dsl dsn dss i-d idd idi idk idl idn ids iid iii iil iin iis iki ikk ikl iks il- ild ili ilk ill iln ils in- ind ini ink inl inn ins is- isd isi isk isl isn iss kdk kdl kds kid kii kik kil kin kis kki kkk kkl kkn kks kl- kld kli kls kn- knd kni knk knl knn ksd ksi ksk ksl ksn kss ldd ldi ldk ldl ldn lds lid lii lik lil lin lis lkl lks lld lli llk lll lln lls lnd lni lnk lnl lnn lns lsd lsi lsk lsl lsn lss n-i ndd ndi ndk ndl ndn nds nid nii nik nil nin nis nki nkk nkn nks nld nli nlk nll nln nls nni nnk nnl nnn nns nsd nsi nsk nsl nsn nss sdd sdi sdk sdl sdn sds sid sii sik sil sin sis sk- skd ski skk skl sks sld sli slk sll sln sls snd sni snk snl snn sns ss- ssd ssi ssk ssl ssn sss