-ol c-- ccc cck ccl ccm cco ccu ckc ckm cko cl- clc clk cll clm clo clu cmc cmk cml cmm cmo cmu co- coc cok col com coo cou cuc cuk cul cum cuo cuu kcc kck kcl kcm kcu kkc kkk kkl kkm kku kl- klc klm klo klu kmc kmk kml kmm kmo kmu koc kok kol kom koo kou kuc kuk kul kum kuu lcc lck lcl lcm lco lcu lkl llc llk lll llm llo llu lmc lmk lml lmm lmo lmu loc lok lol lom loo lou luc luk lul lum luo luu m-o mc- mcc mck mcl mcm mco mcu mkc mkk mkl mkm mko mku mlc mlk mll mlm mlo mlu mmc mmk mml mmm mmo mmu moc mok mol mom moo mou muc muk mul mum muu oc- occ ock ocl ocm oco ocu okc okk okl oko oku olc olk oll olm olo olu om- omc oml omm omo omu oo- ooc ook ool oom ooo ou- ouc ouk oul oum ouo ucc uck ucl ucm uco ucu ukc ukk ukl uku ulc ulk ull ulm ulo ulu um- umc uml umm umo umu uoc uok uol uom uoo uuc uum uuu