c-- ccc cce ccg cck ccn cco ccs cct ccu ce- cec cee ceg cek cen ceo ces cet ceu cgc cge cgg cgn cgo cgs cgt cgu ckc cko cks ckt cn- cnc cne cng cnn cno cns cnt cnu co- coc coe cog cok con coo cos cot cou csc cse csg csk csn cso css cst csu ctc cte ctg ctk ctn cto cts ctt ctu cuc cue cug cuk cun cuo cus cut cuu ec- ecc ece ecg eck ecn eco ecs ect ecu eec eee eeg eek een eeo ees eet egc ege egg egn ego egs egt egu ekc eke ekg eko eks ekt eku en- enc ene eng enk enn eno ens ent enu eo- eoc eoe eog eok eon eoo eos eot eou es- esc ese esg esk esn eso ess est esu etc ete etg etk etn eto ets ett etu eu- euc eue eug eun eus eut gcc gce gcg gck gcn gco gcs gct gcu ge- gec gee geg gek gen geo ges get geu ggc ggg ggn ggo ggs ggt ggu gkn gko gks gkt gnc gne gnn gno gns gnt gnu goc goe gog gok gon goo gos got gou gsc gse gsg gsk gsn gso gss gst gsu gtc gte gtg gtk gtn gto gts gtt gtu gu- guc gue gug guk gun guo gus gut guu k-t kcc kce kcg kck kcn kcs kct kcu ke- kec kee keg kek ken keo kes ket kgc kgo kgs kgu kkc kke kkk kkn kks kkt kku kn- knc kne kng knk knn kno knt knu koc koe kog kok kon koo kos kot kou ksc kse ksg ksk ksn kso kss kst ksu ktc kte ktg ktk ktn kto kts ktt ktu kuc kue kug kuk kun kus kut kuu ncc nce ncg nck ncn nco ncs nct ncu ne- nec nee neg nek nen neo nes net neu ngc nge ngg ngk ngn ngo ngs ngt ngu nkc nke nkk nkn nko nks nkt nku nnc nne nng nnk nnn nno nns nnt nnu no- noc noe nog nok non noo nos not nou nsc nse nsg nsk nsn nso nss nst nsu ntc nte ntg ntk ntn nto nts ntt ntu nuc nue nug nuk nun nuo nus nut nuu oc- occ ocg ock ocn oco ocs oct ocu oec oee oeg oen oeo oes oet ogc oge ogg ogn ogo ogs ogt okc oke okg okk oko oks oku on- onc one ong onk onn ono ons ont onu oo- ooc oog ook oon ooo oos oot os- osc ose osg osk osn oso oss ost osu ot- otc ote otg otk otn oto ots ott otu ou- ouc oue ouk oun ouo ous out scc sce scg sck scn sco scs sct scu se- sec see seg sek sen seo ses set seu sgc sge sgg sgk sgn sgo sgs sgt sgu sk- skc ske skg skk sko sks skt sku snc sne sng snk snn sno sns snt snu soc soe sog sok son soo sos sot sou ss- ssc sse ssg ssk ssn sso sss sst ssu stc ste stg stk stn sto sts stt stu suc sue sug suk sun suo sus sut suu tcc tce tcg tck tcn tco tcs tct tcu te- tec tee teg tek ten teo tes tet teu tgc tge tgg tgk tgn tgo tgs tgt tgu tkc tke tkg tkk tko tks tkt tnc tne tng tnk tnn tno tns tnt to- toc toe tog tok ton too tos tot tou tsc tse tsg tsk tsn tso tss tst tsu ttc tte ttg ttk ttn tto tts ttt ttu tuc tue tug tuk tun tuo tus tut tuu ucc uce ucg uck ucn uco ucs uct ucu uec uee ueg uen ues uet ugc uge ugg ugk ugn ugo ugs ugt ugu ukc uke ukk ukn uku un- unc une ung unk unn uno uns unt unu uoc uoe uog uok uon uoo uos uot usc use usg usk usn uso uss ust usu utc ute utk utn uto uts utt utu uuc uue uug uun uus uut uuu