-ol c-- ccc cck ccl ccm cco ccs ccu ckc ckm cko cks cl- clc clk cll clm clo cls clu cmc cmk cml cmm cmo cms cmu co- coc cok col com coo cos cou csc csk csl csm cso css csu cuc cuk cul cum cuo cus cuu kcc kck kcl kcm kcs kcu kkc kkk kkl kkm kks kku kl- klc klm klo kls klu kmc kmk kml kmm kmo kms kmu koc kok kol kom koo kos kou ksc ksk ksl ksm kso kss ksu kuc kuk kul kum kus kuu lcc lck lcl lcm lco lcs lcu lkl lks llc llk lll llm llo lls llu lmc lmk lml lmm lmo lms lmu loc lok lol lom loo los lou lsc lsk lsl lsm lso lss lsu luc luk lul lum luo lus luu m-o mc- mcc mck mcl mcm mco mcs mcu mkc mkk mkl mkm mko mks mku mlc mlk mll mlm mlo mls mlu mmc mmk mml mmm mmo mms mmu moc mok mol mom moo mos mou msc msk msl msm mso mss msu muc muk mul mum mus muu oc- occ ock ocl ocm oco ocs ocu okc okk okl oko oks oku olc olk oll olm olo ols olu om- omc oml omm omo oms omu oo- ooc ook ool oom ooo oos os- osc osk osl osm oso oss osu ou- ouc ouk oul oum ouo ous scc sck scl scm sco scs scu sk- skc skk skl skm sko sks sku slc slk sll slm slo sls slu smc smk sml smm smo sms smu soc sok sol som soo sos sou ss- ssc ssk ssl ssm sso sss ssu suc suk sul sum suo sus suu ucc uck ucl ucm uco ucs ucu ukc ukk ukl uku ulc ulk ull ulm ulo uls ulu um- umc uml umm umo ums umu uoc uok uol uom uoo uos usc usk usl usm uso uss usu uuc uum uus uuu