-ol c-- ccc cck ccl ccm cco ccr ccu ckc ckm cko cl- clc clk cll clm clo clr clu cmc cmk cml cmm cmo cmr cmu co- coc cok col com coo cor cou crc crk crl crm cro crr cru cuc cuk cul cum cuo cur cuu kcc kck kcl kcm kcr kcu kkc kkk kkl kkm kkr kku kl- klc klm klo klr klu kmc kmk kml kmm kmo kmu koc kok kol kom koo kor kou krc krk krl kro krr kru kuc kuk kul kum kur kuu lcc lck lcl lcm lco lcr lcu lkl lkr llc llk lll llm llo llr llu lmc lmk lml lmm lmo lmr lmu loc lok lol lom loo lor lou lrc lrk lrm lro lrr lru luc luk lul lum luo lur luu m-o m-r mc- mcc mck mcl mcm mco mcr mcu mkc mkk mkl mkm mko mkr mku mlc mlk mll mlm mlo mlr mlu mmc mmk mml mmm mmo mmr mmu moc mok mol mom moo mor mou mrc mrk mrl mrm mro mrr mru muc muk mul mum mur muu oc- occ ock ocl ocm oco ocr ocu okc okk okl oko okr oku olc olk oll olm olo olu om- omc oml omm omo omr omu oo- ooc ook ool oom ooo oor or- orc ork orl orm oro orr oru ou- ouc ouk oul oum ouo our rcc rcl rcm rco rcr rcu rkc rkk rkm rko rku rlc rll rlm rlo rlr rlu rmc rml rmm rmo rmr roc rok rol rom roo ror rou rrc rrk rrl rrm rrr rru ruc ruk rum ruo rur ruu ucc uck ucl ucm uco ucr ucu ukc ukk ukl ukr uku ulc ulk ull ulm ulo ulr ulu um- umc uml umm umo umr umu uoc uok uol uom uoo uor ur- urc urk url urm uro urr uru uuc uum uur uuu