-th c-- ccc cce ccg cch cck ccn cco ccs cct ce- cec cee ceg ceh cek cen ceo ces cet cgc cge cgg cgh cgn cgo cgs cgt ch- chc che chg chh chk chn cho chs cht ckc ckh cko cks ckt cn- cnc cne cng cnh cnn cno cns cnt co- coc coe cog coh cok con coo cos cot csc cse csg csh csk csn cso css cst ctc cte ctg cth ctk ctn cto cts ctt ec- ecc ece ecg ech eck ecn eco ecs ect eec eee eeg eek een eeo ees eet egc ege egg egh egn ego egs egt ehc ehe ehg ehh ehn eho ehs eht ekc eke ekg ekh eko eks ekt en- enc ene eng enh enk enn eno ens ent eo- eoc eoe eog eoh eok eon eoo eos eot es- esc ese esg esh esk esn eso ess est etc ete etg eth etk etn eto ets ett gcc gce gcg gch gck gcn gco gcs gct ge- gec gee geg geh gek gen geo ges get ggc ggg ggh ggn ggo ggs ggt ghc ghe ghg ghh ghn gho ghs ght gkh gkn gko gks gkt gnc gne gnn gno gns gnt goc goe gog goh gok gon goo gos got gsc gse gsg gsk gsn gso gss gst gtc gte gtg gth gtk gtn gto gts gtt hcc hce hcg hch hck hcn hco hcs hct he- hec hee heg heh hek hen heo hes het hgc hge hgg hgh hgk hgn hgo hgs hgt hhc hhe hhg hhh hhk hhn hho hhs hht hkg hkh hkk hkn hko hks hkt hnc hne hng hnh hnk hnn hno hns hnt hoc hoe hog hoh hok hon hoo hos hot hsc hse hsg hsh hsk hsn hss hst htc hte htg hth htk htn hto hts htt k-t kcc kce kcg kch kck kcn kcs kct ke- kec kee keg keh kek ken keo kes ket kgc kgh kgo kgs khe khh khk khn kho khs kkc kke kkh kkk kkn kks kkt kn- knc kne kng knk knn kno knt koc koe kog koh kok kon koo kos kot ksc kse ksg ksh ksk ksn kso kss kst ktc kte ktg kth ktk ktn kto kts ktt ncc nce ncg nch nck ncn nco ncs nct ne- nec nee neg neh nek nen neo nes net ngc nge ngg ngh ngk ngn ngo ngs ngt nhc nhe nhg nhh nhk nhn nhs nht nkc nke nkk nkn nko nks nkt nnc nne nng nnh nnk nnn nno nns nnt no- noc noe nog noh nok non noo nos not nsc nse nsg nsh nsk nsn nso nss nst ntc nte ntg nth ntk ntn nto nts ntt oc- occ ocg och ock ocn oco ocs oct oec oee oeg oeh oen oeo oes oet ogc oge ogg ogh ogn ogo ogs ogt ohc ohe ohg ohh ohn oho ohs oht okc oke okg okk oko oks on- onc one ong onh onk onn ono ons ont oo- ooc oog ooh ook oon ooo oos oot os- osc ose osg osh osk osn oso oss ost ot- otc ote otg oth otk otn oto ots ott scc sce scg sch sck scn sco scs sct se- sec see seg seh sek sen seo ses set sgc sge sgg sgh sgk sgn sgo sgs sgt sh- shc she shg shh shk shn sho shs sht sk- skc ske skg skh skk sko sks skt snc sne sng snk snn sno sns snt soc soe sog soh sok son soo sos sot ss- ssc sse ssg ssh ssk ssn sso sss sst stc ste stg sth stk stn sto sts stt tcc tce tcg tch tck tcn tco tcs tct te- tec tee teg teh tek ten teo tes tet tgc tge tgg tgh tgk tgn tgo tgs tgt th- thc the thg thh thk thn tho ths tht tkc tke tkg tkk tko tks tkt tnc tne tng tnh tnk tnn tno tns tnt to- toc toe tog toh tok ton too tos tot tsc tse tsg tsh tsk tsn tso tss tst ttc tte ttg tth ttk ttn tto tts ttt