-ic -ol -th c-- ccc ccg cch cci cck ccl cco cct cgc cgg cgh cgi cgl cgo cgt ch- chc chg chh chi chk chl cho cht ci- cic cig cih cii cik cil cio cit ckc ckh cki cko ckt cl- clc clg clh cli clk cll clo clt co- coc cog coh coi cok col coo cot ctc ctg cth cti ctk ctl cto ctt gcc gcg gch gci gck gcl gco gct ggc ggg ggh ggi ggo ggt ghc ghg ghh ghi ghl gho ght gic gig gih gii gik gil gio git gkh gko gkt glc glg glh gli glk gll glo glt goc gog goh goi gok gol goo got gtc gtg gth gti gtk gtl gto gtt h-i hcc hcg hch hci hck hcl hco hct hgc hgg hgh hgi hgk hgl hgo hgt hhc hhg hhh hhi hhk hhl hho hht hic hig hih hii hik hil hio hit hkg hkh hki hkk hkl hko hkt hlc hlg hlh hli hll hlo hlt hoc hog hoh hoi hok hol hoo hot htc htg hth hti htk htl hto htt icc icg ich ici ick icl ico ict igc igg igh igi igk igl igo igt ihc ihg ihh ihi ihk ihl iho iht iic iih iii iil iio iit ikc iki ikk ikl iko ikt il- ilc ilg ilh ili ilk ill ilo ilt io- ioc iog ioh ioi iol ioo iot itc itg ith iti itk itl ito itt k-t kcc kcg kch kci kck kcl kct kgc kgh kgi kgl kgo khh khi khk kho kic kig kih kii kik kil kio kit kkc kkh kki kkk kkl kkt kl- klc klg klh kli klo klt koc kog koh koi kok kol koo kot ktc ktg kth ktk ktl kto ktt lcc lcg lch lci lck lcl lco lct lgc lgg lgh lgi lgk lgl lgo lgt lhc lhh lhi lhk lho lht lic lig lih lii lik lil lio lit lkg lkh lkl lkt llc llg lli llk lll llo llt loc log loh loi lok lol loo lot ltc ltg lth lti ltk ltl lto ltt o-i oc- occ ocg och oci ock ocl oco oct ogc ogg ogh ogi ogl ogo ogt ohc ohg ohh ohi ohl oho oht oic oii oik oil oio oit okc okg oki okk okl oko olc olg oli olk oll olo olt oo- ooc oog ooh ooi ook ool ooo oot ot- otc otg oth oti otk otl oto ott tcc tcg tch tci tck tcl tco tct tgc tgg tgh tgi tgk tgl tgo tgt th- thc thg thh thi thk thl tho tht tic tig tih tii tik til tio tit tkc tkg tkk tkl tko tkt tlc tlg tlh tli tlk tll tlo tlt to- toc tog toh toi tok tol too tot ttc ttg tth tti ttk ttl tto ttt