-ol c-- ccc ccl ccm ccn cco cct cl- clc cll clm cln clo clt cmc cml cmm cmn cmo cmt cn- cnc cnl cnm cnn cno cnt co- coc col com con coo cot ctc ctl ctm ctn cto ctt lcc lcl lcm lcn lco lct llc lll llm lln llo llt lmc lml lmm lmn lmo lmt lnc lnl lnm lnn lno lnt loc lol lom lon loo lot ltc ltl ltm lto ltt m-o mc- mcc mcl mcm mcn mco mct mlc mll mlm mln mlo mlt mmc mml mmm mmn mmo mmt mnc mnl mnm mnn mno mnt moc mol mom mon moo mot mtc mtl mtm mtn mto mtt ncc ncl ncm ncn nco nct nlc nll nlm nln nlo nlt nmc nml nmm nmn nmo nmt nnc nnl nnm nnn nno nnt no- noc nol nom non noo not ntc ntm ntn nto ntt oc- occ ocl ocm ocn oco oct olc oll olm oln olo olt om- omc oml omm omn omo omt on- onc onl onn ono ont oo- ooc ool oom oon ooo oot ot- otc otl otm otn oto ott tcc tcl tcm tcn tco tct tlc tll tlm tln tlo tlt tmc tml tmm tmn tmo tmt tnc tnl tnm tnn tno tnt to- toc tol tom ton too tot ttc ttl ttm ttn tto ttt