-er -ey -ic c-- ccc cce ccf ccg cch cci ccn ccr ce- cec cee cef ceg ceh cei cen cer cey cfc cfe cff cfg cfh cfi cfn cfr cgc cge cgg cgh cgi cgn cgr cgy ch- chc che chf chg chh chi chn chr chy ci- cic cie cif cig cih cii cin cir cn- cnc cne cnf cng cnh cni cnn cnr cny crc cre crf crg crh cri crn crr cry cyc cye cyf cyg cyn cyr ec- ecc ece ecf ecg ech eci ecn ecr eec eee eef eeg een eer eey ef- efc efe eff efg efh efi efr egc ege egf egg egh egi egn egr egy ehc ehe ehf ehg ehh ehi ehn ehr eic eie eif eig eii ein eir en- enc ene enf eng enh eni enn enr eny erc ere erf erg erh eri ern err ery eyc eye eyn eyr fcc fce fcf fcg fci fcn fcr fcy fec fee fef feg feh fei fen fer fey ffc ffe fff ffg ffh ffi ffn ffr ffy fgc fge fgf fgg fgh fgi fgn fgr fhc fhe fhf fhg fhh fhi fhn fhr fic fie fif fig fih fii fin fir fnc fne fnf fng fnh fni fnn fnr frc fre frf frg frh fri frn frr fry fy- fyc fye fyi fyn gcc gce gcf gcg gch gci gcn gcr ge- gec gee gef geg geh gei gen ger gey gfc gfe gff gfh gfi gfr gfy ggc ggg ggh ggi ggn ggr ghc ghe ghg ghh ghi ghn ghr gic gie gif gig gih gii gin gir giy gnc gne gnf gni gnn gnr grc gre grf grg grh gri grn grr gry gy- gye gyf gyn gyr h-i hcc hce hcf hcg hch hci hcn hcr hcy he- hec hee hef heg heh hei hen her hey hfc hfe hff hfg hfh hfi hfn hfr hfy hgc hge hgf hgg hgh hgi hgn hgr hgy hhc hhe hhf hhg hhh hhi hhn hhr hhy hic hie hif hig hih hii hin hir hnc hne hnf hng hnh hnn hny hr- hrc hre hrf hrg hrh hri hrn hrr hy- hyc hye hyg hyh hyi hyn hyr hyy i-f icc ice icf icg ich 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 igh igi ign igr igy ihc ihe ihf ihg ihh ihi ihn ihr ihy iic iie iif iih iii iin iir in- inc ine inf ing inh ini inn inr iny ir- irc ire irf irg iri irn irr iry iyc iye iyr iyy n-i ncc nce ncf ncg nch nci ncn ncr ne- nec nee nef neg neh nei nen ner ney nfc nfe nff nfi nfn nfr ngc nge ngf ngg ngh ngi ngn nhc nhe nhf nhg nhh nhi nhn nhr nhy nic nie nif nig nih nii nin nir nnc nne nnf nng nnh nni nnn nrc nre nrf nrg nri nrn nrr nry nyc nye nyf nyg nyn nyy rcc rce rcf rcg rch rci rcn rcr re- rec ree ref reg reh rei ren rer rey rfc rfe rff rfg rfh rfi rfn rfr rgc rge rgf rgg rgh rgi rgn rgr rh- rhc rhe rhf rhg rhh rhi rhn rhr ric rie rif rig rih rii rin rir riy rnc rng rnh rni rnn rnr rny rrc rrf rrg rrh rri rrn rrr ry- ryc rye ryf ryg ryn ryr ryy ycc yce ycf ych yci ycy yec yee yef yeg yeh yei yen yer yey yfc yfe yff yfr ygc yhc yhe yhi yie yif yig yih yii yin yir yne yng ynn yny yrc yre yrf yrg yrn yyc yye yyf yyg yyy