-er -ey b-u bbb bbe bbf bbi bbm bbn bbo bbr bbs bbu bby be- beb bee bef bei bem ben beo ber bes beu bey bfb bfe bff bfi bfm bfn bfo bfr bfs bfu bfy bi- bib bie bif bii bim bin bio bir bis biu biy bmb bme bmf bmi bmm bmn bmo bmr bms bmu bnb bne bnf bni bnn bno bnr bns bnu bob boe bof boi bom bon boo bor bos bou boy brb bre brf bri brm brn bro brr brs bru bry bsb bse bsf bsi bsm bsn bso bsr bss bsu bsy bub bue buf bui bum bun buo bur bus buu buy by- bye byf byi bym byn byo byr bys byu ebb ebe ebf ebi ebm ebn ebo ebr ebs ebu eby eeb eee eef eem een eeo eer ees eey ef- efb efe eff efi efm efo efr efs eib eie eif eii eim ein eio eir eis eiu em- emb eme emf emi emm emn emo emr ems emu en- enb ene enf eni enm enn eno enr ens enu eny eo- eob eoe eof eoi eom eon eoo eor eos eou erb ere erf eri erm ern ero err ers eru ery es- esb ese esf esi esm esn eso esr ess esu esy eu- eub eue euf eui eun eur eus eye eym eyn eyo eyr eys fbb fbe fbf fbi fbm fbn fbo fbr fbs fbu feb fee fef fei fem fen feo fer fes feu fey ffe fff ffi ffm ffn ffo ffr ffs ffu ffy fib fie fif fii fim fin fir fis fiu fmb fme fmf fmi fmm fmn fmo fmr fms fmu fnb fne fnf fni fnm fnn fnr fns fnu fob foe fof foi fom fon foo for fos fou foy frb fre frf fri frm frn fro frr frs fru fry fsb fse fsf fsi fsm fsn fso fsr fss fsu fub fue fuf fui fum fun fuo fur fus fuu fy- fyb fye fyi fyn fyo i-f ibb ibe ibf ibi ibm ibn ibo ibr ibs ibu iby ie- iee ief iei iem ien ier ies iey ifb ife iff ifi ifm ifn ifo ifr ifs ifu ify iib iie iif iii iim iin iio iir iis iiu im- imb ime imf imi imm imn imo ims imu imy in- inb ine inf ini inm inn ino inr ins inu iny io- iob ioe iof ioi iom ion ioo ior ios iou ir- irb ire irf iri irm irn iro irr irs iru iry is- isb ise isf isi ism isn iso isr iss isu isy iu- iub iue iui ium iur ius iye iym iyo iyr iys iyy m-f m-o m-r mbb mbe mbf mbi mbm mbo mbr mbs mbu meb mee mef mei mem men meo mer mes meu mey mfb mfe mff mfi mfm mfn mfo mfr mfs mfu mfy mi- mib mie mif mii mim min mio mir mis miu miy mmb mme mmf mmi mmm mmn mmo mmr mms mmu mnb mne mnf mni mnm mnn mno mnr mns mnu mob moe mof moi mom mon moo mor mos mou moy mrb mre mrf mri mrm mrn mro mrr mrs mru mry msb mse msf msi msm msn mso msr mss msu msy mub mue muf mui mum mun mur mus muu muy my- myb mye myf mym myn myo myr mys myu n-i nbb nbe nbf nbi nbm nbn nbo nbr nbs nbu ne- neb nee nef nei nem nen neo ner nes neu ney nfb nfe nff nfi nfn nfo nfr nfs nfu nib nie nif nii nim nin nio nir nis niu nmb nme nmi nmm nmn nmo nmr nms nmu nnb nne nnf nni nnm nnn nno nns nnu no- nob noe nof noi nom non noo nor nos nou noy nrb nre nrf nri nrm nrn nro nrr nrs nru nry nsb nse nsf nsi nsm nsn nso nsr nss nsu nsy nub nue nui num nun nuo nur nus nuu nuy nye nyf nym nyn nyo nys nyu nyy o-i ob- obb obe obf obi obm obn obo obr obs obu oby oeb oee oef oei oem oen oeo oer oes oey of- ofb ofe off ofi ofm ofn ofo ofr ofs ofu oib oie oif oii oim oin oio oir ois oiu om- omb ome omf omi omm omn omo omr oms omu omy on- onb one onf oni onn ono onr ons onu ony oo- oob oof ooi oom oon ooo oor oos or- orb ore orf ori orm orn oro orr ors oru ory os- osb ose osf osi osm osn oso osr oss osu ou- oue ouf oui oum oun ouo our ous oye oyi oyo oys rbb rbe rbf rbi rbm rbn rbo rbr rbs rbu re- reb ree ref rei rem ren reo rer res reu rey rfb rfe rff rfi rfm rfn rfo rfr rfs rfu rib rie rif rii rim rin rio rir ris riy rmb rme rmf rmi rmm rmn rmo rmr rms rnb rni rnm rnn rno rnr rns rnu rny rob roe rof roi rom ron roo ror ros rou roy rrb rrf rri rrm rrn rrr rrs rru rsb rse rsf rsi rsm rsn rso rsr rss rsu rub rue ruf rui rum run ruo rur rus ruu ruy ry- rye ryf rym ryn ryo ryr rys ryu ryy sbb sbe sbf sbi sbm sbn sbo sbr sbs sbu sby se- seb see sef sei sem sen seo ser ses seu sey sfb sfe sff sfi sfm sfn sfo sfr sfs sfu sib sie sif sii sim sin sio sir sis siu smb sme smf smi smm smn smo smr sms smu smy snb sne snf sni snm snn sno snr sns snu sny sob soe sof soi som son soo sor sos sou soy sr- srb sre srf sri srm srn sro srr srs sry ss- ssb sse ssf ssi ssm ssn sso