-er -ey -ic c-- ccc cce ccg cci ccn ccr ccs ccu ce- cec cee ceg cei cen cer ces ceu cey cgc cge cgg cgi cgn cgr cgs cgu cgy ci- cic cie cig cii cin cir cis ciu cn- cnc cne cng cni cnn cnr cns cnu cny crc cre crg cri crn crr crs cru cry csc cse csg csi csn csr css csu csy cuc cue cug cui cun cur cus cuu cuy cyc cye cyg cyn cyr cys ec- ecc ece ecg eci ecn ecr ecs ecu eec eee eeg een eer ees eey egc ege egg egi egn egr egs egu egy eic eie eig eii ein eir eis eiu en- enc ene eng eni enn enr ens enu eny erc ere erg eri ern err ers eru ery es- esc ese esg esi esn esr ess esu esy eu- euc eue eug eui eun eur eus eyc eye eyn eyr eys gcc gce gcg gci gcn gcr gcs gcu ge- gec gee geg gei gen ger ges geu gey ggc ggg ggi ggn ggr ggs ggu gic gie gig gii gin gir gis giu giy gnc gne gni gnn gnr gns gnu grc gre grg gri grn grr grs gru gry gsc gse gsg gsi gsn gsr gss gsu gu- guc gue gug gui gun gur gus guu guy gy- gye gyn gyr gys icc ice icg ici icn icr ics icu icy ie- iec iee ieg iei ien ier ies iey igc ige igg igi ign igr igs igu igy iic iie iii iin iir iis iiu in- inc ine ing ini inn inr ins inu iny ir- irc ire irg iri irn irr irs iru iry is- isc ise isg isi isn isr iss isu isy iu- iuc iue iug iui iur ius iyc iye iyr iys iyy n-i ncc nce ncg nci ncn ncr ncs ncu ne- nec nee neg nei nen ner nes neu ney ngc nge ngg ngi ngn ngs ngu nic nie nig nii nin nir nis niu nnc nne nng nni nnn nns nnu nrc nre nrg nri nrn nrr nrs nru nry nsc nse nsg nsi nsn nsr nss nsu nsy nuc nue nug nui nun nur nus nuu nuy nyc nye nyg nyn nys nyu nyy rcc rce rcg rci rcn rcr rcs rcu re- rec ree reg rei ren rer res reu rey rgc rge rgg rgi rgn rgr rgs ric rie rig rii rin rir ris riy rnc rng rni rnn rnr rns rnu rny rrc rrg rri rrn rrr rrs rru rsc rse rsg rsi rsn rsr rss rsu ruc rue rug rui run rur rus ruu ruy ry- ryc rye ryg ryn ryr rys ryu ryy scc sce scg sci scn scr scs scu se- sec see seg sei sen ser ses seu sey sgc sge sgg sgi sgn sgr sgs sgu sic sie sig sii sin sir sis siu snc sne sng sni snn snr sns snu sny sr- src sre srg sri srn srr srs sry ss- ssc sse ssg ssi ssn ssr sss ssu suc sue sug sui sun sur sus suu suy sy- syc sye syg syi syn syr sys syu ucc uce ucg uci ucn ucr ucs ucu uec uee ueg uei uen uer ues uey ugc uge ugg ugi ugn ugr ugs ugu uic uie uig uii uin uir uis uiu un- unc une ung uni unn unr uns unu uny ur- urc ure urg uri urn urr urs uru ury usc use usg usi usn usr uss usu uuc uue uug uun uur uus uuu uyc uyi uys uyu ycc yce yci ycs ycu ycy yec yee yeg yei yen yer yes yey ygc yie yig yii yin yir yis yne yng ynn yns ynu yny yrc yre yrg yrn yrs yru ysc yse ysg ysi ysr yss ysu ysy yue yug yui yun yur yus yuu yuy yyc yye yyg yys yyu yyy