-ol ddd ddk ddl ddn ddo dds dkk dkl dko dks dl- dld dlk dll dlo dls dnd dnk dnl dnn dno dns dod dok dol don doo dos dsd dsk dsl dsn dso dss kdk kdl kdo kds kkk kkl kkn kks kl- kld klo kls kn- knd knk knl knn kno kod kok kol kon koo kos ksd ksk ksl ksn kso kss ldd ldk ldl ldn ldo lds lkl lks lld llk lll lln llo lls lnd lnk lnl lnn lno lns lod lok lol lon loo los lsd lsk lsl lsn lso lss ndd ndk ndl ndn ndo nds nkk nkn nko nks nld nlk nll nln nlo nls nnk nnl nnn nno nns no- nod nok nol non noo nos nsd nsk nsl nsn nso nss odd odl odn odo ods okd okk okl oko oks old olk oll oln olo ols on- ond onk onl onn ono ons oo- ood ook ool oon ooo oos os- osd osk osl osn oso oss sdd sdk sdl sdn sdo sds sk- skd skk skl sko sks sld slk sll sln slo sls snd snk snl snn sno sns sod sok sol son soo sos ss- ssd ssk ssl ssn sso sss