-ol c-- ccc ccl ccm ccn cco ccr cct cl- clc cll clm cln clo clr clt cmc cml cmm cmn cmo cmr cmt cn- cnc cnl cnm cnn cno cnr cnt co- coc col com con coo cor cot crc crl crm crn cro crr crt ctc ctl ctm ctn cto ctr ctt lcc lcl lcm lcn lco lcr lct llc lll llm lln llo llr llt lmc lml lmm lmn lmo lmr lmt lnc lnl lnm lnn lno lnr lnt loc lol lom lon loo lor lot lrc lrm lrn lro lrr lrt ltc ltl ltm lto ltr ltt m-o m-r mc- mcc mcl mcm mcn mco mcr mct mlc mll mlm mln mlo mlr mlt mmc mml mmm mmn mmo mmr mmt mnc mnl mnm mnn mno mnr mnt moc mol mom mon moo mor mot mrc mrl mrm mrn mro mrr mrt mtc mtl mtm mtn mto mtr mtt ncc ncl ncm ncn nco ncr nct nlc nll nlm nln nlo nlr nlt nmc nml nmm nmn nmo nmr nmt nnc nnl nnm nnn nno nnt no- noc nol nom non noo nor not nrc nrl nrm nrn nro nrr nrt ntc ntm ntn nto ntr ntt oc- occ ocl ocm ocn oco ocr oct olc oll olm oln olo olt om- omc oml omm omn omo omr omt on- onc onl onn ono onr ont oo- ooc ool oom oon ooo oor oot or- orc orl orm orn oro orr ort ot- otc otl otm otn oto otr ott rcc rcl rcm rcn rco rcr rct rlc rll rlm rln rlo rlr rlt rmc rml rmm rmn rmo rmr rmt rnc rnm rnn rno rnr rnt roc rol rom ron roo ror rot rrc rrl rrm rrn rrr rrt rtc rtl rtm rtn rto rtr rtt tcc tcl tcm tcn tco tcr tct tlc tll tlm tln tlo tlr tlt tmc tml tmm tmn tmo tmr tmt tnc tnl tnm tnn tno tnr tnt to- toc tol tom ton too tor tot trc trl trm trn tro trr trt ttc ttl ttm ttn tto ttr ttt