-er -ey -ic c-- ccc cce ccf cch cci ccn ccr ce- cec cee cef ceh cei cen cer cey cfc cfe cff cfh cfi cfn cfr ch- chc che chf chh chi chn chr chy ci- cic cie cif cih cii cin cir cn- cnc cne cnf cnh cni cnn cnr cny crc cre crf crh cri crn crr cry cyc cye cyf cyn cyr ec- ecc ece ecf ech eci ecn ecr eec eee eef een eer eey ef- efc efe eff efh efi efr ehc ehe ehf ehh ehi ehn ehr eic eie eif eii ein eir en- enc ene enf enh eni enn enr eny erc ere erf erh eri ern err ery eyc eye eyn eyr fcc fce fcf fci fcn fcr fcy fec fee fef feh fei fen fer fey ffc ffe fff ffh ffi ffn ffr ffy fhc fhe fhf fhh fhi fhn fhr fic fie fif fih fii fin fir fnc fne fnf fnh fni fnn fnr frc fre frf frh fri frn frr fry fy- fyc fye fyi fyn h-i hcc hce hcf hch hci hcn hcr hcy he- hec hee hef heh hei hen her hey hfc hfe hff hfh hfi hfn hfr hfy hhc hhe hhf hhh hhi hhn hhr hhy hic hie hif hih hii hin hir hnc hne hnf hnh hnn hny hr- hrc hre hrf hrh hri hrn hrr hy- hyc hye hyh hyi hyn hyr hyy i-f icc ice icf ich ici icn icr icy ie- iec iee ief iei ien ier iey ifc ife iff ifi ifn ifr ify ihc ihe ihf ihh ihi ihn ihr ihy iic iie iif iih iii iin iir in- inc ine inf inh ini inn inr iny ir- irc ire irf iri irn irr iry iyc iye iyr iyy n-i ncc nce ncf nch nci ncn ncr ne- nec nee nef neh nei nen ner ney nfc nfe nff nfi nfn nfr nhc nhe nhf nhh nhi nhn nhr nhy nic nie nif nih nii nin nir nnc nne nnf nnh nni nnn nrc nre nrf nri nrn nrr nry nyc nye nyf nyn nyy rcc rce rcf rch rci rcn rcr re- rec ree ref reh rei ren rer rey rfc rfe rff rfh rfi rfn rfr rh- rhc rhe rhf rhh rhi rhn rhr ric rie rif rih rii rin rir riy rnc rnh rni rnn rnr rny rrc rrf rrh rri rrn rrr ry- ryc rye ryf ryn ryr ryy ycc yce ycf ych yci ycy yec yee yef yeh yei yen yer yey yfc yfe yff yfr yhc yhe yhi yie yif yih yii yin yir yne ynn yny yrc yre yrf yrn yyc yye yyf yyy