-er -ey -ic bbb bbc bbe bbf bbi bbm bbn bbr bbs bby bcb bcc bce bcf bci bcm bcn bcr bcs bcy be- beb bec bee bef bei bem ben ber bes bey bfb bfc bfe bff bfi bfm bfn bfr bfs bfy bi- bib bic bie bif bii bim bin bir bis biy bmb bmc bme bmf bmi bmm bmn bmr bms bnb bnc bne bnf bni bnn bnr bns brb bre brf bri brm brn brr brs bry bsb bsc bse bsf bsi bsm bsn bsr bss bsy by- byc bye byf byi bym byn byr bys c-- cbb cbc cbe cbf cbi cbm cbn cbr cbs cby ccb ccc cce ccf cci ccm ccn ccr ccs ce- ceb cec cee cef cei cem cen cer ces cey cfb cfc cfe cff cfi cfm cfn cfr cfs ci- cib cic cie cif cii cim cin cir cis cmb cmc cme cmf cmi cmm cmn cmr cms cmy cn- cnb cnc cne cnf cni cnm cnn cnr cns cny crb crc cre crf cri crm crn crr crs cry csb csc cse csf csi csm csn csr css csy cyb cyc cye cyf cym cyn cyr cys ebb ebc ebe ebf ebi ebm ebn ebr ebs eby ec- ecb ecc ece ecf eci ecm ecn ecr ecs eeb eec eee eef eem een eer ees eey ef- efb efc efe eff efi efm efr efs eib eic eie eif eii eim ein eir eis em- emb emc eme emf emi emm emn emr ems en- enb enc ene enf eni enm enn enr ens eny erb erc ere erf eri erm ern err ers ery es- esb esc ese esf esi esm esn esr ess esy eyc eye eym eyn eyr eys fbb fbc fbe fbf fbi fbm fbn fbr fbs fcb fcc fce fcf fci fcm fcn fcr fcs fcy feb fec fee fef fei fem fen fer fes fey ffc ffe fff ffi ffm ffn ffr ffs ffy fib fic fie fif fii fim fin fir fis fmb fmc fme fmf fmi fmm fmn fmr fms fnb fnc fne fnf fni fnm fnn fnr fns frb frc fre frf fri frm frn frr frs fry fsb fsc fse fsf fsi fsm fsn fsr fss fy- fyb fyc fye fyi fyn i-f ibb ibc ibe ibf ibi ibm ibn ibr ibs iby icb icc ice icf ici icm icn icr ics icy ie- iec iee ief iei iem ien ier ies iey ifb ifc ife iff ifi ifm ifn ifr ifs ify iib iic iie iif iii iim iin iir iis im- imb imc ime imf imi imm imn ims imy in- inb inc ine inf ini inm inn inr ins iny ir- irb irc ire irf iri irm irn irr irs iry is- isb isc ise isf isi ism isn isr iss isy iyc iye iym iyr iys iyy m-f m-r mbb mbc mbe mbf mbi mbm mbr mbs mc- mcb mcc mce mcf mci mcm mcn mcr mcs meb mec mee mef mei mem men mer mes mey mfb mfc mfe mff mfi mfm mfn mfr mfs mfy mi- mib mic mie mif mii mim min mir mis miy mmb mmc mme mmf mmi mmm mmn mmr mms mnb mnc mne mnf mni mnm mnn mnr mns mrb mrc mre mrf mri mrm mrn mrr mrs mry msb msc mse msf msi msm msn msr mss msy my- myb myc mye myf mym myn myr mys n-i nbb nbc nbe nbf nbi nbm nbn nbr nbs ncb ncc nce ncf nci ncm ncn ncr ncs ne- neb nec nee nef nei nem nen ner nes ney nfb nfc nfe nff nfi nfn nfr nfs nib nic nie nif nii nim nin nir nis nmb nmc nme nmi nmm nmn nmr nms nnb nnc nne nnf nni nnm nnn nns nrb nrc nre nrf nri nrm nrn nrr nrs nry nsb nsc nse nsf nsi nsm nsn nsr nss nsy nyc nye nyf nym nyn nys nyy rbb rbc rbe rbf rbi rbm rbn rbr rbs rcb rcc rce rcf rci rcm rcn rcr rcs re- reb rec ree ref rei rem ren rer res rey rfb rfc rfe rff rfi rfm rfn rfr rfs rib ric rie rif rii rim rin rir ris riy rmb rmc rme rmf rmi rmm rmn rmr rms rnb rnc rni rnm rnn rnr rns rny rrb rrc rrf rri rrm rrn rrr rrs rsb rsc rse rsf rsi rsm rsn rsr rss ry- ryc rye ryf rym ryn ryr rys ryy sbb sbc sbe sbf sbi sbm sbn sbr sbs sby scb scc sce scf sci scm scn scr scs se- seb sec see sef sei sem sen ser ses sey sfb sfc sfe sff sfi sfm sfn sfr sfs sib sic sie sif sii sim sin sir sis smb smc sme smf smi smm smn smr sms smy snb snc sne snf sni snm snn snr sns sny sr- srb src sre srf sri srm srn srr srs sry ss- ssb ssc sse ssf ssi ssm ssn ssr sss sy- syb syc sye syi sym syn syr sys ybc ybe ybf ybi ybm ybr ybs yby ycc yce ycf yci ycs ycy yeb yec yee yef yei yem yen yer yes yey yfc yfe yff yfm yfr yfs yie yif yii yim yin yir yis ymc yme ymi ymm yms yne ynn yns yny yrc yre yrf yrn yrs ysb ysc yse ysi ysm ysr yss ysy yyb yyc yye yyf yys yyy