-er -ey bbb bbd bbe bbn bbo bbr bbs bby bdb bdd bde bdj bdo bdr bds bdy be- beb bed bee ben beo ber bes bey bjd bjj bjn bjr bjs bnb bnd bne bnj bnn bno bnr bns bob bod boe boj bon boo bor bos boy brb brd bre brj brn bro brr brs bry bsb bsd bse bsj bsn bso bsr bss bsy by- byd bye byj byn byo byr bys dbb dbd dbe dbn dbo dbr dbs dby ddb ddd dde ddn ddo ddr dds ddy de- deb ded dee dej den deo der des dey dj- djb djd dje djo djs dnb dnd dne dnj dnn dno dnr dns dny dob dod doe doj don doo dor dos doy drb drd dre drj drn dro drr drs dry dsb dsd dse dsj dsn dso dsr dss dsy dy- dyb dyd dye dyn dyo dyr dys dyy ebb ebd ebe ebj ebn ebo ebr ebs eby ed- edb edd ede edj edn edo edr eds edy eeb eed eee een eeo eer ees eey ejd ejo en- enb end ene enn eno enr ens eny eo- eob eod eoe eon eoo eor eos erb erd ere ern ero err ers ery es- esb esd ese esn eso esr ess esy eyd eye eyn eyo eyr eys j-d jbj jbo jbr jbs jdb jde jdn jdo jdr jds jeb jed jee jej jen jeo jer jes jey jjb jjj jjr jjs jjy jnd jne jnj jnn jno jnr jns job jod joe joj jon joo jor jos joy jrb jrn jro jrr jrs jsb jsd jse jsj jsn jso jsr jss jsy jyj jyr jys nbb nbd nbe nbn nbo nbr nbs ndb ndd nde ndn ndo ndr nds ndy ne- neb ned nee nej nen neo ner nes ney nje njn njs nnb nne nnn nno nns no- nob nod noe noj non noo nor nos noy nrb nrd nre nrj nrn nro nrr nrs nry nsb nsd nse nsn nso nsr nss nsy nyd nye nyn nyo nys nyy ob- obb obd obe obj obn obo obr obs oby odb odd ode odn odo odr ods oeb oed oee oen oeo oer oes oey ojb ojd oje ojo ojs ojy on- onb ond one onj onn ono onr ons ony oo- oob ood oon ooo oor oos or- orb ord ore orn oro orr ors ory os- osb osd ose osj osn oso osr oss oyd oye oyo oys rbb rbd rbe rbn rbo rbr rbs rdb rdd rde rdj rdn rdo rdr rds rdy re- reb red ree ren reo rer res rey rjr rnb rnd rnn rno rnr rns rny rob rod roe roj ron roo ror ros roy rrb rrd rrn rrr rrs rsb rsd rse rsj rsn rso rsr rss ry- ryd rye ryn ryo ryr rys ryy sbb sbd sbe sbj sbn sbo sbr sbs sby sdb sdd sde sdj sdn sdo sdr sds sdy se- seb sed see sej sen seo ser ses sey sjb sjd sje sjj sjr sjs snb snd sne snj snn sno snr sns sny sob sod soe soj son soo sor sos soy sr- srb srd sre srj srn sro srr srs sry ss- ssb ssd sse ssj ssn sso ssr sss sy- syb syd sye syn syr sys ybe ybr ybs yby yde ydn ydo yds ydy yeb yed yee yen yeo yer yes yey ynd yne ynn yns yny yob yod yoe yoj yon yoo yor yos yoy yre yrn yro yrs ysb yse ysj yso ysr yss ysy yyb yye yys yyy