-ol c-- c-j ccc ccj cck ccl cco ccu cjc cjk ckc cko cl- clc clj clk cll clo clu co- coc coj cok col coo cou cuc cuk cul cuo cuu jcc jck jcl jco jcu jjc jjj jjk jjl jju jkk jkl jko jku jlc jll jlo jlu joc joj jok jol joo jou juk jul juo kcc kck kcl kcu kjc kju kkc kkk kkl kku kl- klc klo klu koc kok kol koo kou kuc kuj kuk kul kuu lcc lcj lck lcl lco lcu ljj lju lkl llc llj llk lll llo llu loc loj lok lol loo lou luc luk lul luo luu oc- occ ocj ock ocl oco ocu ojc ojo oju okc okj okk okl oko oku olc olk oll olo olu oo- ooc ook ool ooo ou- ouc ouk oul ouo ucc ucj uck ucl uco ucu ujc ujo ukc ukk ukl uku ulc ulk ull ulo ulu uoc uoj uok uol uoo uuc uuu