-ol -up kkk kkl kkn kkp kku kl- klo klu kn- knk knl knn kno knp knu kok kol kon koo kop kou kpk kpl kpn kpo kpp kpu kuk kul kun kup kuu l-p lkl lkp llk lll lln llo llp llu lnk lnl lnn lno lnp lnu lok lol lon loo lop lou lpk lpl lpn lpo lpp lpu luk lul lun luo lup luu nkk nkn nko nkp nku nlk nll nln nlo nlp nlu nnk nnl nnn nno nnp nnu no- nok nol non noo nop nou npl npn npo npp npu nuk nul nun nuo nup nuu okk okl oko okp oku olk oll oln olo olp olu on- onk onl onn ono onp onu oo- ook ool oon ooo oop op- opk opl opn opo opp ou- ouk oul oun ouo oup p-p pkl pkn pko pkp pku plk pll pln plo plp plu pn- pnk pnl pnn pno pnp pnu pok pol pon poo pop pou ppk ppl ppn ppo ppp ppu puk pul pun pup puu ukk ukl ukn ukp uku ulk ull uln ulo ulp ulu un- unk unl unn uno unp unu uok uol uon uoo uop up- upk upn upo upp upu uun uuu