-er -ey -ic c-- ccc cce ccf ccg cci ccn ccr ce- cec cee cef ceg cei cen cer cey cfc cfe cff cfg cfi cfn cfr cgc cge cgg cgi cgn cgr cgy ci- cic cie cif cig cii cin cir cn- cnc cne cnf cng cni cnn cnr cny crc cre crf crg cri crn crr cry cyc cye cyf cyg cyn cyr ec- ecc ece ecf ecg eci ecn ecr eec eee eef eeg een eer eey ef- efc efe eff efg efi efr egc ege egf egg egi egn egr egy eic eie eif eig eii ein eir en- enc ene enf eng eni enn enr eny erc ere erf erg eri ern err ery eyc eye eyn eyr fcc fce fcf fcg fci fcn fcr fcy fec fee fef feg fei fen fer fey ffc ffe fff ffg ffi ffn ffr ffy fgc fge fgf fgg fgi fgn fgr fic fie fif fig fii fin fir fnc fne fnf fng fni fnn fnr frc fre frf frg fri frn frr fry fy- fyc fye fyi fyn gcc gce gcf gcg gci gcn gcr ge- gec gee gef geg gei gen ger gey gfc gfe gff gfi gfr gfy ggc ggg ggi ggn ggr gic gie gif gig gii gin gir giy gnc gne gnf gni gnn gnr grc gre grf grg gri grn grr gry gy- gye gyf gyn gyr i-f icc ice icf icg ici icn icr icy ie- iec iee ief ieg iei ien ier iey ifc ife iff ifg ifi ifn ifr ify igc ige igf igg igi ign igr igy iic iie iif iii iin iir in- inc ine inf ing ini inn inr iny ir- irc ire irf irg iri irn irr iry iyc iye iyr iyy n-i ncc nce ncf ncg nci ncn ncr ne- nec nee nef neg nei nen ner ney nfc nfe nff nfi nfn nfr ngc nge ngf ngg ngi ngn nic nie nif nig nii nin nir nnc nne nnf nng nni nnn nrc nre nrf nrg nri nrn nrr nry nyc nye nyf nyg nyn nyy rcc rce rcf rcg rci rcn rcr re- rec ree ref reg rei ren rer rey rfc rfe rff rfg rfi rfn rfr rgc rge rgf rgg rgi rgn rgr ric rie rif rig rii rin rir riy rnc rng rni rnn rnr rny rrc rrf rrg rri rrn rrr ry- ryc rye ryf ryg ryn ryr ryy ycc yce ycf yci ycy yec yee yef yeg yei yen yer yey yfc yfe yff yfr ygc yie yif yig yii yin yir yne yng ynn yny yrc yre yrf yrg yrn yyc yye yyf yyg yyy