-ic -ol c-- ccc ccf cch cci ccl cco ccp ccs cfc cff cfh cfi cfl cfo cfp cfs ch- chc chf chh chi chl cho chp chs ci- cic cif cih cii cil cio cip cis cl- clc clf clh cli cll clo clp cls co- coc cof coh coi col coo cop cos cpc cpf cph cpi cpl cpo cpp cps csc csf csh csi csl cso csp css fcc fcf fci fcl fco fcp fcs ffc fff ffh ffi ffl ffo ffp ffs fhc fhf fhh fhi fhl fho fhp fhs fic fif fih fii fil fip fis flc flf fli fll flo flp fls foc fof foh foi fol foo fop fos fpc fph fpi fpl fpo fpp fps fsc fsf fsh fsi fsl fso fsp fss h-i hcc hcf hch hci hcl hco hcp hcs hfc hff hfh hfi hfl hfo hfp hfs hhc hhf hhh hhi hhl hho hhp hhs hic hif hih hii hil hio hip his hlc hlf hlh hli hll hlo hlp hls hoc hof hoh hoi hol hoo hop hos hpc hpf hph hpi hpl hpo hpp hps hsc hsf hsh hsi hsl hsp hss i-f icc icf ich ici icl ico icp ics ifc iff ifi ifl ifo ifp ifs ihc ihf ihh ihi ihl iho ihp ihs iic iif iih iii iil iio iip iis il- ilc ilf ilh ili ill ilo ilp ils io- ioc iof ioh ioi iol ioo iop ios ipc ipf ipi ipl ipo ipp ips is- isc isf ish isi isl iso isp iss l-p lcc lcf lch lci lcl lco lcp lcs lfc lff lfh lfi lfl lfo lfp lfs lhc lhf lhh lhi lho lhp lhs lic lif lih lii lil lio lip lis llc llf lli lll llo llp lls loc lof loh loi lol loo lop los lpc lpf lph lpi lpl lpo lpp lps lsc lsf lsh lsi lsl lso lsp lss o-i oc- occ ocf och oci ocl oco ocp ocs of- ofc off ofi ofl ofo ofp ofs ohc ohf ohh ohi ohl oho ohp ohs oic oif oii oil oio oip ois olc olf oli oll olo olp ols oo- ooc oof ooh ooi ool ooo oop oos op- opc opf oph opi opl opo opp ops os- osc osf osh osi osl oso osp oss p-p pcc pcf pch pci pcl pco pcp pcs pfc pff pfi pfl pfo pfp pfs phc phf phi phl pho php phs pic pif pih pii pil pio pip pis plc plf plh pli pll plo plp pls poc pof poh poi pol poo pop pos ppc ppf pph ppi ppl ppo ppp pps ps- psc psf psh psi psl pso psp pss scc scf sch sci scl sco scp scs sfc sff sfh sfi sfl sfo sfp sfs sh- shc shf shh shi shl sho shp shs sic sif sih sii sil sio sip sis slc slf slh sli sll slo slp sls soc sof soh soi sol soo sop sos spc spf sph spi spl spo spp sps ss- ssc ssf ssh ssi ssl sso ssp sss