c-- ccc ccg ccn cco ccr cct ccu cgc cgg cgn cgo cgr cgt cgu cn- cnc cng cnn cno cnr cnt cnu co- coc cog con coo cor cot cou crc crg crn cro crr crt cru ctc ctg ctn cto ctr ctt ctu cuc cug cun cuo cur cut cuu gcc gcg gcn gco gcr gct gcu ggc ggg ggn ggo ggr ggt ggu gnc gnn gno gnr gnt gnu goc gog gon goo gor got gou grc grg grn gro grr grt gru gtc gtg gtn gto gtr gtt gtu gu- guc gug gun guo gur gut guu ncc ncg ncn nco ncr nct ncu ngc ngg ngn ngo ngt ngu nnc nng nnn nno nnt nnu no- noc nog non noo nor not nou nrc nrg nrn nro nrr nrt nru ntc ntg ntn nto ntr ntt ntu nuc nug nun nuo nur nut nuu oc- occ ocg ocn oco ocr oct ocu ogc ogg ogn ogo ogt on- onc ong onn ono onr ont onu oo- ooc oog oon ooo oor oot or- orc org orn oro orr ort oru ot- otc otg otn oto otr ott otu ou- ouc oun ouo our out rcc rcg rcn rco rcr rct rcu rgc rgg rgn rgo rgr rgt rnc rng rnn rno rnr rnt rnu roc rog ron roo ror rot rou rrc rrg rrn rrr rrt rru rtc rtg rtn rto rtr rtt rtu ruc rug run ruo rur rut ruu tcc tcg tcn tco tcr tct tcu tgc tgg tgn tgo tgr tgt tgu tnc tng tnn tno tnr tnt to- toc tog ton too tor tot tou trc trg trn tro trr trt tru ttc ttg ttn tto ttr ttt ttu tuc tug tun tuo tur tut tuu ucc ucg ucn uco ucr uct ucu ugc ugg ugn ugo ugr ugt ugu un- unc ung unn uno unr unt unu uoc uog uon uoo uor uot ur- urc urg urn uro urr urt uru utc utn uto utr utt utu uuc uug uun uur uut uuu