-ic -ol c-- ccc cch cci cck ccl cco ccp ch- chc chh chi chk chl cho chp ci- cic cih cii cik cil cio cip ckc ckh cki cko cl- clc clh cli clk cll clo clp co- coc coh coi cok col coo cop cpc cph cpi cpk cpl cpo cpp h-i hcc hch hci hck hcl hco hcp hhc hhh hhi hhk hhl hho hhp hic hih hii hik hil hio hip hkh hki hkk hkl hko hkp hlc hlh hli hll hlo hlp hoc hoh hoi hok hol hoo hop hpc hph hpi hpk hpl hpo hpp icc ich ici ick icl ico icp ihc ihh ihi ihk ihl iho ihp iic iih iii iil iio iip ikc iki ikk ikl iko il- ilc ilh ili ilk ill ilo ilp io- ioc ioh ioi iol ioo iop ipc ipi ipl ipo ipp kcc kch kci kck kcl kcp khh khi khk kho kic kih kii kik kil kio kip kkc kkh kki kkk kkl kkp kl- klc klh kli klo koc koh koi kok kol koo kop kpc kph kpi kpk kpl kpo kpp l-p lcc lch lci lck lcl lco lcp lhc lhh lhi lhk lho lhp lic lih lii lik lil lio lip lkh lkl lkp llc lli llk lll llo llp loc loh loi lok lol loo lop lpc lph lpi lpk lpl lpo lpp o-i oc- occ och oci ock ocl oco ocp ohc ohh ohi ohl oho ohp oic oii oik oil oio oip okc oki okk okl oko okp olc oli olk oll olo olp oo- ooc ooh ooi ook ool ooo oop op- opc oph opi opk opl opo opp p-p pcc pch pci pck pcl pco pcp phc phi phk phl pho php pic pih pii pik pil pio pip pkc pki pkl pko pkp plc plh pli plk pll plo plp poc poh poi pok pol poo pop ppc pph ppi ppk ppl ppo ppp