-ol c-- ccc ccl ccn cco ccp ccr cl- clc cll cln clo clp clr cn- cnc cnl cnn cno cnp cnr co- coc col con coo cop cor cpc cpl cpn cpo cpp cpr crc crl crn cro crp crr l-p lcc lcl lcn lco lcp lcr llc lll lln llo llp llr lnc lnl lnn lno lnp lnr loc lol lon loo lop lor lpc lpl lpn lpo lpp lpr lrc lrn lro lrp lrr ncc ncl ncn nco ncp ncr nlc nll nln nlo nlp nlr nnc nnl nnn nno nnp no- noc nol non noo nop nor npc npl npn npo npp npr nrc nrl nrn nro nrp nrr oc- occ ocl ocn oco ocp ocr olc oll oln olo olp on- onc onl onn ono onp onr oo- ooc ool oon ooo oop oor op- opc opl opn opo opp opr or- orc orl orn oro orp orr p-p pcc pcl pcn pco pcp pcr plc pll pln plo plp plr pn- pnc pnl pnn pno pnp pnr poc pol pon poo pop por ppc ppl ppn ppo ppp ppr prc prl prn pro prp prr rcc rcl rcn rco rcp rcr rlc rll rln rlo rlp rlr rnc rnn rno rnp rnr roc rol ron roo rop ror rpc rpl rpn rpo rpp rpr rrc rrl rrn rrp rrr