-er -ey bbb bbe bbf bbi bbm bbn bbo bbr bby be- beb bee bef bei bem ben beo ber bey bfb bfe bff bfi bfm bfn bfo bfr bfy bi- bib bie bif bii bim bin bio bir biy bmb bme bmf bmi bmm bmn bmo bmr bnb bne bnf bni bnn bno bnr bob boe bof boi bom bon boo bor boy brb bre brf bri brm brn bro brr bry by- bye byf byi bym byn byo byr ebb ebe ebf ebi ebm ebn ebo ebr eby eeb eee eef eem een eeo eer eey ef- efb efe eff efi efm efo efr eib eie eif eii eim ein eio eir em- emb eme emf emi emm emn emo emr en- enb ene enf eni enm enn eno enr eny eo- eob eoe eof eoi eom eon eoo eor erb ere erf eri erm ern ero err ery eye eym eyn eyo eyr fbb fbe fbf fbi fbm fbn fbo fbr feb fee fef fei fem fen feo fer fey ffe fff ffi ffm ffn ffo ffr ffy fib fie fif fii fim fin fir fmb fme fmf fmi fmm fmn fmo fmr fnb fne fnf fni fnm fnn fnr fob foe fof foi fom fon foo for foy frb fre frf fri frm frn fro frr fry fy- fyb fye fyi fyn fyo i-f ibb ibe ibf ibi ibm ibn ibo ibr iby ie- iee ief iei iem ien ier iey ifb ife iff ifi ifm ifn ifo ifr ify iib iie iif iii iim iin iio iir im- imb ime imf imi imm imn imo imy in- inb ine inf ini inm inn ino inr iny io- iob ioe iof ioi iom ion ioo ior ir- irb ire irf iri irm irn iro irr iry iye iym iyo iyr iyy m-f m-o m-r mbb mbe mbf mbi mbm mbo mbr meb mee mef mei mem men meo mer mey mfb mfe mff mfi mfm mfn mfo mfr mfy mi- mib mie mif mii mim min mio mir miy mmb mme mmf mmi mmm mmn mmo mmr mnb mne mnf mni mnm mnn mno mnr mob moe mof moi mom mon moo mor moy mrb mre mrf mri mrm mrn mro mrr mry my- myb mye myf mym myn myo myr n-i nbb nbe nbf nbi nbm nbn nbo nbr ne- neb nee nef nei nem nen neo ner ney nfb nfe nff nfi nfn nfo nfr nib nie nif nii nim nin nio nir nmb nme nmi nmm nmn nmo nmr nnb nne nnf nni nnm nnn nno no- nob noe nof noi nom non noo nor noy nrb nre nrf nri nrm nrn nro nrr nry nye nyf nym nyn nyo nyy o-i ob- obb obe obf obi obm obn obo obr oby oeb oee oef oei oem oen oeo oer oey of- ofb ofe off ofi ofm ofn ofo ofr oib oie oif oii oim oin oio oir om- omb ome omf omi omm omn omo omr omy on- onb one onf oni onn ono onr ony oo- oob oof ooi oom oon ooo oor or- orb ore orf ori orm orn oro orr ory oye oyi oyo rbb rbe rbf rbi rbm rbn rbo rbr re- reb ree ref rei rem ren reo rer rey rfb rfe rff rfi rfm rfn rfo rfr rib rie rif rii rim rin rio rir riy rmb rme rmf rmi rmm rmn rmo rmr rnb rni rnm rnn rno rnr rny rob roe rof roi rom ron roo ror roy rrb rrf rri rrm rrn rrr ry- rye ryf rym ryn ryo ryr ryy ybe ybf ybi ybm ybr yby yeb yee yef yei yem yen yeo yer yey yfe yff yfm yfr yie yif yii yim yin yio yir yme ymi ymm ymo yne ynn yny yob yoe yof yoi yom yon yoo yor yoy yre yrf yrn yro yyb yye yyf yyy