-er -ey bbb bbd bbe bbm bbn bbo bbr bbs bby bdb bdd bde bdm bdo bdr bds bdy be- beb bed bee bem ben beo ber bes bey bmb bmd bme bmm bmn bmo bmr bms bnb bnd bne bnn bno bnr bns bob bod boe bom bon boo bor bos boy brb brd bre brm brn bro brr brs bry bsb bsd bse bsm bsn bso bsr bss bsy by- byd bye bym byn byo byr bys dbb dbd dbe dbm dbn dbo dbr dbs dby ddb ddd dde ddm ddn ddo ddr dds ddy de- deb ded dee dem den deo der des dey dmb dmd dme dmm dmn dmo dmr dms dnb dnd dne dnm dnn dno dnr dns dny dob dod doe dom don doo dor dos doy drb drd dre drm drn dro drr drs dry dsb dsd dse dsm dsn dso dsr dss dsy dy- dyb dyd dye dym dyn dyo dyr dys dyy ebb ebd ebe ebm ebn ebo ebr ebs eby ed- edb edd ede edm edn edo edr eds edy eeb eed eee eem een eeo eer ees eey em- emb emd eme emm emn emo emr ems en- enb end ene enm enn eno enr ens eny eo- eob eod eoe eom eon eoo eor eos erb erd ere erm ern ero err ers ery es- esb esd ese esm esn eso esr ess esy eyd eye eym eyn eyo eyr eys m-o m-r mbb mbd mbe mbm mbo mbr mbs mdb mdd mde mdm mdn mdo mdr mds mdy meb med mee mem men meo mer mes mey mmb mmd mme mmm mmn mmo mmr mms mnb mne mnm mnn mno mnr mns mob mod moe mom mon moo mor mos moy mrb mrd mre mrm mrn mro mrr mrs mry msb msd mse msm msn mso msr mss msy my- myb myd mye mym myn myo myr mys nbb nbd nbe nbm nbn nbo nbr nbs ndb ndd nde ndm ndn ndo ndr nds ndy ne- neb ned nee nem nen neo ner nes ney nmb nmd nme nmm nmn nmo nmr nms nnb nne nnm nnn nno nns no- nob nod noe nom non noo nor nos noy nrb nrd nre nrm nrn nro nrr nrs nry nsb nsd nse nsm nsn nso nsr nss nsy nyd nye nym nyn nyo nys nyy ob- obb obd obe obm obn obo obr obs oby odb odd ode odm odn odo odr ods oeb oed oee oem oen oeo oer oes oey om- omb omd ome omm omn omo omr oms omy on- onb ond one onn ono onr ons ony oo- oob ood oom oon ooo oor oos or- orb ord ore orm orn oro orr ors ory os- osb osd ose osm osn oso osr oss oyd oye oyo oys rbb rbd rbe rbm rbn rbo rbr rbs rdb rdd rde rdm rdn rdo rdr rds rdy re- reb red ree rem ren reo rer res rey rmb rmd rme rmm rmn rmo rmr rms rnb rnd rnm rnn rno rnr rns rny rob rod roe rom ron roo ror ros roy rrb rrd rrm rrn rrr rrs rsb rsd rse rsm rsn rso rsr rss ry- ryd rye rym ryn ryo ryr rys ryy sbb sbd sbe sbm sbn sbo sbr sbs sby sdb sdd sde sdm sdn sdo sdr sds sdy se- seb sed see sem sen seo ser ses sey smb smd sme smm smn smo smr sms smy snb snd sne snm snn sno snr sns sny sob sod soe som son soo sor sos soy sr- srb srd sre srm srn sro srr srs sry ss- ssb ssd sse ssm ssn sso ssr sss sy- syb syd sye sym syn syr sys ybe ybm ybr ybs yby yde ydn ydo yds ydy yeb yed yee yem yen yeo yer yes yey yme ymm ymo yms ynd yne ynn yns yny yob yod yoe yom yon yoo yor yos yoy yre yrn yro yrs ysb yse ysm yso ysr yss ysy yyb yye yys yyy