-ol -up eee eek eel een eeo eep eke ekl eko ekp eku ele elk ell eln elo elp elu en- ene enk enl enn eno enp enu eo- eoe eok eol eon eoo eop eou ep- epe epl epn epo epp epu eu- eue eul eun eup ke- kee kek kel ken keo kep kke kkk kkl kkn kkp kku kl- klo klu kn- kne knk knl knn kno knp knu koe kok kol kon koo kop kou kpe kpk kpl kpn kpo kpp kpu kue kuk kul kun kup kuu l-p lee lek lel len leo lep leu lkl lkp lle llk lll lln llo llp llu lne lnk lnl lnn lno lnp lnu loe lok lol lon loo lop lou lpe lpk lpl lpn lpo lpp lpu lue luk lul lun luo lup luu ne- nee nek nel nen neo nep neu nke nkk nkn nko nkp nku nle nlk nll nln nlo nlp nlu nne nnk nnl nnn nno nnp nnu no- noe nok nol non noo nop nou npe npl npn npo npp npu nue nuk nul nun nuo nup nuu oee oel oen oeo oep oke okk okl oko okp oku ole olk oll oln olo olp olu on- one onk onl onn ono onp onu oo- ook ool oon ooo oop op- ope opk opl opn opo opp ou- oue ouk oul oun ouo oup p-p pee pek pel pen peo pep peu pke pkl pkn pko pkp pku ple plk pll pln plo plp plu pn- pne pnk pnl pnn pno pnp pnu poe pok pol pon poo pop pou ppe ppk ppl ppn ppo ppp ppu pue puk pul pun pup puu uee uel uen uep uke ukk ukl ukn ukp uku ule ulk ull uln ulo ulp ulu un- une unk unl unn uno unp unu uoe uok uol uon uoo uop up- upe upk upn upo upp upu uue uun uuu