-ic -ol c-- ccc ccg cch cci ccl cco ccs cgc cgg cgh cgi cgl cgo cgs ch- chc chg chh chi chl cho chs ci- cic cig cih cii cil cio cis cl- clc clg clh cli cll clo cls co- coc cog coh coi col coo cos csc csg csh csi csl cso css gcc gcg gch gci gcl gco gcs ggc ggg ggh ggi ggo ggs ghc ghg ghh ghi ghl gho ghs gic gig gih gii gil gio gis glc glg glh gli gll glo gls goc gog goh goi gol goo gos gsc gsg gsi gsl gso gss h-i hcc hcg hch hci hcl hco hcs hgc hgg hgh hgi hgl hgo hgs hhc hhg hhh hhi hhl hho hhs hic hig hih hii hil hio his hlc hlg hlh hli hll hlo hls hoc hog hoh hoi hol hoo hos hsc hsg hsh hsi hsl hss icc icg ich ici icl ico ics igc igg igh igi igl igo igs ihc ihg ihh ihi ihl iho ihs iic iih iii iil iio iis il- ilc ilg ilh ili ill ilo ils io- ioc iog ioh ioi iol ioo ios is- isc isg ish isi isl iso iss lcc lcg lch lci lcl lco lcs lgc lgg lgh lgi lgl lgo lgs lhc lhh lhi lho lhs lic lig lih lii lil lio lis llc llg lli lll llo lls loc log loh loi lol loo los lsc lsg lsh lsi lsl lso lss o-i oc- occ ocg och oci ocl oco ocs ogc ogg ogh ogi ogl ogo ogs ohc ohg ohh ohi ohl oho ohs oic oii oil oio ois olc olg oli oll olo ols oo- ooc oog ooh ooi ool ooo oos os- osc osg osh osi osl oso oss scc scg sch sci scl sco scs sgc sgg sgh sgi sgl sgo sgs sh- shc shg shh shi shl sho shs sic sig sih sii sil sio sis slc slg slh sli sll slo sls soc sog soh soi sol soo sos ss- ssc ssg ssh ssi ssl sso sss