c-- ccc ccg ccl ccn ccr ccs ccu cgc cgg cgl cgn cgr cgs cgu cl- clc clg cll cln clr cls clu cn- cnc cng cnl cnn cnr cns cnu crc crg crl crn crr crs cru csc csg csl csn csr css csu cuc cug cul cun cur cus cuu gcc gcg gcl gcn gcr gcs gcu ggc ggg ggn ggr ggs ggu glc glg gll gln glr gls glu gnc gnl gnn gnr gns gnu grc grg grl grn grr grs gru gsc gsg gsl gsn gsr gss gsu gu- guc gug gul gun gur gus guu lcc lcg lcl lcn lcr lcs lcu lgc lgg lgl lgn lgr lgs lgu llc llg lll lln llr lls llu lnc lng lnl lnn lnr lns lnu lrc lrg lrn lrr lrs lru lsc lsg lsl lsn lsr lss lsu luc lug lul lun lur lus luu ncc ncg ncl ncn ncr ncs ncu ngc ngg ngl ngn ngs ngu nlc nlg nll nln nlr nls nlu nnc nng nnl nnn nns nnu nrc nrg nrl nrn nrr nrs nru nsc nsg nsl nsn nsr nss nsu nuc nug nul nun nur nus nuu rcc rcg rcl rcn rcr rcs rcu rgc rgg rgn rgr rgs rlc rlg rll rln rlr rls rlu rnc rng rnn rnr rns rnu rrc rrg rrl rrn rrr rrs rru rsc rsg rsl rsn rsr rss rsu ruc rug run rur rus ruu scc scg scl scn scr scs scu sgc sgg sgl sgn sgr sgs sgu slc slg sll sln slr sls slu snc sng snl snn snr sns snu sr- src srg srl srn srr srs ss- ssc ssg ssl ssn ssr sss ssu suc sug sul sun sur sus suu ucc ucg ucl ucn ucr ucs ucu ugc ugg ugl ugn ugr ugs ugu ulc ulg ull uln ulr uls ulu un- unc ung unl unn unr uns unu ur- urc urg url urn urr urs uru usc usg usl usn usr uss usu uuc uug uun uur uus uuu