-ol c-- ccc cch cck ccl ccm cco ch- chc chh chk chl chm cho ckc ckh ckm cko cl- clc clh clk cll clm clo cmc cmh cmk cml cmm cmo co- coc coh cok col com coo hcc hch hck hcl hcm hco hhc hhh hhk hhl hhm hho hkh hkk hkl hkm hko hlc hlh hll hlm hlo hmc hmh hmk hml hmm hmo hoc hoh hok hol hom hoo kcc kch kck kcl kcm khh khk khm kho kkc kkh kkk kkl kkm kl- klc klh klm klo kmc kmh kmk kml kmm kmo koc koh kok kol kom koo lcc lch lck lcl lcm lco lhc lhh lhk lho lkh lkl llc llk lll llm llo lmc lmh lmk lml lmm lmo loc loh lok lol lom loo m-o mc- mcc mch mck mcl mcm mco mhc mhh mhk mhl mhm mho mkc mkh mkk mkl mkm mko mlc mlh mlk mll mlm mlo mmc mmh mmk mml mmm mmo moc moh mok mol mom moo oc- occ och ock ocl ocm oco ohc ohh ohl ohm oho okc okk okl oko olc olk oll olm olo om- omc omh oml omm omo oo- ooc ooh ook ool oom ooo