-er c-- ccc cce ccg cck ccn ccr cct ccu ce- cec cee ceg cek cen cer cet ceu cgc cge cgg cgn cgr cgt cgu ckc ckt cn- cnc cne cng cnn cnr cnt cnu crc cre crg crk crn crr crt cru ctc cte ctg ctk ctn ctr ctt ctu cuc cue cug cuk cun cur cut cuu ec- ecc ece ecg eck ecn ecr ect ecu eec eee eeg eek een eer eet egc ege egg egn egr egt egu ekc eke ekg ekr ekt eku en- enc ene eng enk enn enr ent enu erc ere erg erk ern err ert eru etc ete etg etk etn etr ett etu eu- euc eue eug eun eur eut gcc gce gcg gck gcn gcr gct gcu ge- gec gee geg gek gen ger get geu ggc ggg ggn ggr ggt ggu gkn gkt gnc gne gnn gnr gnt gnu grc gre grg grk grn grr grt gru gtc gte gtg gtk gtn gtr gtt gtu gu- guc gue gug guk gun gur gut guu k-t kcc kce kcg kck kcn kcr kct kcu ke- kec kee keg kek ken ker ket kgc kgu kkc kke kkk kkn kkr kkt kku kn- knc kne kng knk knn knr knt knu krc krg krk krn krr krt kru ktc kte ktg ktk ktn ktr ktt ktu kuc kue kug kuk kun kur kut kuu ncc nce ncg nck ncn ncr nct ncu ne- nec nee neg nek nen ner net neu ngc nge ngg ngk ngn ngt ngu nkc nke nkk nkn nkr nkt nku nnc nne nng nnk nnn nnt nnu nrc nre nrg nrk nrn nrr nrt nru ntc nte ntg ntk ntn ntr ntt ntu nuc nue nug nuk nun nur nut nuu rcc rce rcg rcn rcr rct rcu re- rec ree reg rek ren rer ret reu rgc rge rgg rgk rgn rgr rgt rkc rke rkg rkk rkt rku rnc rng rnn rnr rnt rnu rrc rrg rrk rrn rrr rrt rru rtc rte rtg rtk rtn rtr rtt rtu ruc rue rug ruk run rur rut ruu tcc tce tcg tck tcn tcr tct tcu te- tec tee teg tek ten ter tet teu tgc tge tgg tgk tgn tgr tgt tgu tkc tke tkg tkk tkr tkt tnc tne tng tnk tnn tnr tnt trc tre trg trk trn trr trt tru ttc tte ttg ttk ttn ttr ttt ttu tuc tue tug tuk tun tur tut tuu ucc uce ucg uck ucn ucr uct ucu uec uee ueg uen uer uet ugc uge ugg ugk ugn ugr ugt ugu ukc uke ukk ukn ukr uku un- unc une ung unk unn unr unt unu ur- urc ure urg urk urn urr urt uru utc ute utk utn utr utt utu uuc uue uug uun uur uut uuu