-ol -up c-- ccc cck ccl ccn cco ccp ccu ckc cko cl- clc clk cll cln clo clp clu cn- cnc cnl cnn cno cnp cnu co- coc cok col con coo cop cou cpc cpk cpl cpn cpo cpp cpu cuc cuk cul cun cuo cup cuu kcc kck kcl kcn kcp kcu kkc kkk kkl kkn kkp kku kl- klc klo klu kn- knc knk knl knn kno knp knu koc kok kol kon koo kop kou kpc kpk kpl kpn kpo kpp kpu kuc kuk kul kun kup kuu l-p lcc lck lcl lcn lco lcp lcu lkl lkp llc llk lll lln llo llp llu lnc lnk lnl lnn lno lnp lnu loc lok lol lon loo lop lou lpc lpk lpl lpn lpo lpp lpu luc luk lul lun luo lup luu ncc nck ncl ncn nco ncp ncu nkc nkk nkn nko nkp nku nlc nlk nll nln nlo nlp nlu nnc nnk nnl nnn nno nnp nnu no- noc nok nol non noo nop nou npc npl npn npo npp npu nuc nuk nul nun nuo nup nuu oc- occ ock ocl ocn oco ocp ocu okc okk okl oko okp oku olc olk oll oln olo olp olu on- onc onk onl onn ono onp onu oo- ooc ook ool oon ooo oop op- opc opk opl opn opo opp ou- ouc ouk oul oun ouo oup p-p pcc pck pcl pcn pco pcp pcu pkc pkl pkn pko pkp pku plc plk pll pln plo plp plu pn- pnc pnk pnl pnn pno pnp pnu poc pok pol pon poo pop pou ppc ppk ppl ppn ppo ppp ppu puc puk pul pun pup puu ucc uck ucl ucn uco ucp ucu ukc ukk ukl ukn ukp uku ulc ulk ull uln ulo ulp ulu un- unc unk unl unn uno unp unu uoc uok uol uon uoo uop up- upc upk upn upo upp upu uuc uun uuu