-ol c-- ccc cch ccl ccn cco ccp ch- chc chh chl chn cho chp cl- clc clh cll cln clo clp cn- cnc cnh cnl cnn cno cnp co- coc coh col con coo cop cpc cph cpl cpn cpo cpp hcc hch hcl hcn hco hcp hhc hhh hhl hhn hho hhp hlc hlh hll hln hlo hlp hnc hnh hnl hnn hno hoc hoh hol hon hoo hop hpc hph hpl hpn hpo hpp l-p lcc lch lcl lcn lco lcp lhc lhh lho lhp llc lll lln llo llp lnc lnh lnl lnn lno lnp loc loh lol lon loo lop lpc lph lpl lpn lpo lpp ncc nch ncl ncn nco ncp nhc nhh nhl nhn nhp nlc nlh nll nln nlo nlp nnc nnh nnl nnn nno nnp no- noc noh nol non noo nop npc nph npl npn npo npp oc- occ och ocl ocn oco ocp ohc ohh ohl ohn oho ohp olc oll oln olo olp on- onc onh onl onn ono onp oo- ooc ooh ool oon ooo oop op- opc oph opl opn opo opp p-p pcc pch pcl pcn pco pcp phc phl phn pho php plc plh pll pln plo plp pn- pnc pnh pnl pnn pno pnp poc poh pol pon poo pop ppc pph ppl ppn ppo ppp