c-- ccc ccf ccg ccn cco ccr cct ccu cfc cff cfg cfn cfo cfr cft cfu cgc cgg cgn cgo cgr cgt cgu cgy cn- cnc cnf cng cnn cno cnr cnt cnu cny co- coc cof cog con coo cor cot cou coy crc crf crg crn cro crr crt cru cry ctc ctf ctg ctn cto ctr ctt ctu cty cuc cuf cug cun cuo cur cut cuu cuy cyc cyf cyg cyn cyo cyr cyt fcc fcf fcg fcn fco fcr fct fcu fcy ffc fff ffg ffn ffo ffr fft ffu ffy fgc fgf fgg fgn fgr fgt fnc fnf fng fnn fnr fnt fnu foc fof fog fon foo for fot fou foy frc frf frg frn fro frr frt fru fry ftc ftf ftg ftn fto ftr ftt ftu fty fuf fug fun fuo fur fut fuu fy- fyc fyn fyo gcc gcf gcg gcn gco gcr gct gcu gfc gff gfo gfr gft gfy ggc ggg ggn ggo ggr ggt ggu gnc gnf gnn gno gnr gnt gnu goc gof gog gon goo gor got gou goy grc grf grg grn gro grr grt gru gry gtc gtf gtg gtn gto gtr gtt gtu gty gu- guc guf gug gun guo gur gut guu guy gy- gyf gyn gyo gyr ncc ncf ncg ncn nco ncr nct ncu nfc nff nfn nfo nfr nft nfu ngc ngf ngg ngn ngo ngt ngu nnc nnf nng nnn nno nnt nnu no- noc nof nog non noo nor not nou noy nrc nrf nrg nrn nro nrr nrt nru nry ntc ntf ntg ntn nto ntr ntt ntu nuc nug nun nuo nur nut nuu nuy nyc nyf nyg nyn nyo nyt nyu nyy oc- occ ocf ocg ocn oco ocr oct ocu of- ofc off ofg ofn ofo ofr oft ofu ogc ogf ogg ogn ogo ogt ogy on- onc onf ong onn ono onr ont onu ony oo- ooc oof oog oon ooo oor oot or- orc orf org orn oro orr ort oru ory ot- otc otf otg otn oto otr ott otu ou- ouc ouf oun ouo our out oyo rcc rcf rcg rcn rco rcr rct rcu rfc rff rfg rfn rfo rfr rft rfu rgc rgf rgg rgn rgo rgr rgt rnc rng rnn rno rnr rnt rnu rny roc rof rog ron roo ror rot rou roy rrc rrf rrg rrn rrr rrt rru rtc rtf rtg rtn rto rtr rtt rtu rty ruc ruf rug run ruo rur rut ruu ruy ry- ryc ryf ryg ryn ryo ryr ryu ryy tcc tcf tcg tcn tco tcr tct tcu tfc tff tfg tfn tfo tfr tft tfu tgc tgf tgg tgn tgo tgr tgt tgu tgy tnc tnf tng tnn tno tnr tnt to- toc tof tog ton too tor tot tou toy trc trf trg trn tro trr trt tru try ttc ttf ttg ttn tto ttr ttt ttu tty tuc tuf tug tun tuo tur tut tuu tuy tyc tyf tyg tyn tyo tyr tyt ucc ucf ucg ucn uco ucr uct ucu ufc uff ufg ufn ufo ufr uft ufu ugc ugf ugg ugn ugo ugr ugt ugu un- unc unf ung unn uno unr unt unu uny uoc uog uon uoo uor uot ur- urc urf urg urn uro urr urt uru ury utc utf utn uto utr utt utu uty uuc uug uun uur uut uuu uyc uyo uyu ycc ycf yco ycu ycy yfc yff yfr yft yfu ygc ygo yng ynn ynu yny yoc yof yog yon yoo yor yot you yoy yrc yrf yrg yrn yro yrt yru ytc ytf ytn yto ytr ytt ytu yug yun yuo yur yut yuu yuy yyc yyf yyg yyt yyu yyy