-ic -ol c-- ccc cch cci ccl cco ccp ccs ch- chc chh chi chl cho chp chs ci- cic cih cii cil cio cip cis cl- clc clh cli cll clo clp cls co- coc coh coi col coo cop cos cpc cph cpi cpl cpo cpp cps csc csh csi csl cso csp css h-i hcc hch hci hcl hco hcp hcs hhc hhh hhi hhl hho hhp hhs hic hih hii hil hio hip his hlc hlh hli hll hlo hlp hls hoc hoh hoi hol hoo hop hos hpc hph hpi hpl hpo hpp hps hsc hsh hsi hsl hsp hss icc ich ici icl ico icp ics ihc ihh ihi ihl iho ihp ihs iic iih iii iil iio iip iis il- ilc ilh ili ill ilo ilp ils io- ioc ioh ioi iol ioo iop ios ipc ipi ipl ipo ipp ips is- isc ish isi isl iso isp iss l-p lcc lch lci lcl lco lcp lcs lhc lhh lhi lho lhp lhs lic lih lii lil lio lip lis llc lli lll llo llp lls loc loh loi lol loo lop los lpc lph lpi lpl lpo lpp lps lsc lsh lsi lsl lso lsp lss o-i oc- occ och oci ocl oco ocp ocs ohc ohh ohi ohl oho ohp ohs oic oii oil oio oip ois olc oli oll olo olp ols oo- ooc ooh ooi ool ooo oop oos op- opc oph opi opl opo opp ops os- osc osh osi osl oso osp oss p-p pcc pch pci pcl pco pcp pcs phc phi phl pho php phs pic pih pii pil pio pip pis plc plh pli pll plo plp pls poc poh poi pol poo pop pos ppc pph ppi ppl ppo ppp pps ps- psc psh psi psl pso psp pss scc sch sci scl sco scp scs sh- shc shh shi shl sho shp shs sic sih sii sil sio sip sis slc slh sli sll slo slp sls soc soh soi sol soo sop sos spc sph spi spl spo spp sps ss- ssc ssh ssi ssl sso ssp sss