-ic -ol c-- ccc ccg cch cci cck ccl cco ccx cgc cgg cgh cgi cgl cgo ch- chc chg chh chi chk chl cho chx ci- cic cig cih cii cik cil cio cix ckc ckh cki cko ckx cl- clc clg clh cli clk cll clo clx co- coc cog coh coi cok col coo cox cxc cxh cxi cxk cxl cxo cxx gcc gcg gch gci gck gcl gco ggc ggg ggh ggi ggo ghc ghg ghh ghi ghl gho gic gig gih gii gik gil gio gkh gko glc glg glh gli glk gll glo glx goc gog goh goi gok gol goo gox gxl h-i hcc hcg hch hci hck hcl hco hgc hgg hgh hgi hgk hgl hgo hhc hhg hhh hhi hhk hhl hho hic hig hih hii hik hil hio hix hkg hkh hki hkk hkl hko hlc hlg hlh hli hll hlo hlx hoc hog hoh hoi hok hol hoo hox hxc hxl icc icg ich ici ick icl ico igc igg igh igi igk igl igo ihc ihg ihh ihi ihk ihl iho iic iih iii iil iio iix ikc iki ikk ikl iko ikx il- ilc ilg ilh ili ilk ill ilo ilx io- ioc iog ioh ioi iol ioo ixc ixi ixl kcc kcg kch kci kck kcl kcx kgc kgh kgi kgl kgo kgx khh khi khk kho kic kig kih kii kik kil kio kix kkc kkh kki kkk kkl kl- klc klg klh kli klo klx koc kog koh koi kok kol koo kxl kxo lcc lcg lch lci lck lcl lco lcx lgc lgg lgh lgi lgk lgl lgo lhc lhh lhi lhk lho lhx lic lig lih lii lik lil lio lix lkg lkh lkl llc llg lli llk lll llo loc log loh loi lok lol loo lox lxc lxi lxo lxx o-i oc- occ ocg och oci ock ocl oco ocx ogc ogg ogh ogi ogl ogo ogx ohc ohg ohh ohi ohl oho oic oii oik oil oio okc okg oki okk okl oko olc olg oli olk oll olo oo- ooc oog ooh ooi ook ool ooo oox ox- oxc oxi oxo oxx xch xci xcl xcx xgi xgl xic xii xio xix xkl xlg xli xoc xog xoi xok xoo xox xxi xxl xxo xxx