-ol ddd dde ddk ddl ddn ddo de- ded dee dek del den deo dke dkk dkl dko dl- dld dle dlk dll dlo dnd dne dnk dnl dnn dno dod doe dok dol don doo ed- edd ede edk edl edn edo eed eee eek eel een eeo ekd eke ekl eko eld ele elk ell eln elo en- end ene enk enl enn eno eo- eod eoe eok eol eon eoo kde kdk kdl kdo ke- ked kee kek kel ken keo kke kkk kkl kkn kl- kld klo kn- knd kne knk knl knn kno kod koe kok kol kon koo ldd lde ldk ldl ldn ldo led lee lek lel len leo lkl lld lle llk lll lln llo lnd lne lnk lnl lnn lno lod loe lok lol lon loo ndd nde ndk ndl ndn ndo ne- ned nee nek nel nen neo nke nkk nkn nko nld nle nlk nll nln nlo nne nnk nnl nnn nno no- nod noe nok nol non noo odd ode odl odn odo oed oee oel oen oeo okd oke okk okl oko old ole olk oll oln olo on- ond one onk onl onn ono oo- ood ook ool oon ooo