-er -ey -ly -ol bbb bbd bbe bbl bbo bbr bbs bby bdb bdd bde bdl bdo bdr bds bdy be- beb bed bee bel beo ber bes bey blb bld ble bll blo blr bls bly bob bod boe bol boo bor bos boy brb brd bre brl bro brr brs bry bsb bsd bse bsl bso bsr bss bsy by- byd bye byl byo byr bys dbb dbd dbe dbl dbo dbr dbs dby ddb ddd dde ddl ddo ddr dds ddy de- deb ded dee del deo der des dey dl- dlb dld dle dll dlo dlr dls dly dob dod doe dol doo dor dos doy drb drd dre drl dro drr drs dry dsb dsd dse dsl dso dsr dss dsy dy- dyb dyd dye dyo dyr dys dyy ebb ebd ebe ebl ebo ebr ebs eby ed- edb edd ede edl edo edr eds edy eeb eed eee eel eeo eer ees eey elb eld ele ell elo elr els ely eo- eob eod eoe eol eoo eor eos erb erd ere erl ero err ers ery es- esb esd ese esl eso esr ess esy eyd eye eyl eyo eyr eys lbb lbd lbe lbl lbo lbr lbs ldb ldd lde ldl ldo ldr lds ldy leb led lee lel leo ler les ley llb lld lle lll llo llr lls lly lob lod loe lol loo lor los loy lrb lrd lro lrr lrs lry lsb lsd lse lsl lso lsr lss lyd lye lyl lyo lyr lys ob- obb obd obe obl obo obr obs oby odb odd ode odl odo odr ods oeb oed oee oel oeo oer oes oey olb old ole oll olo ols oly oo- oob ood ool ooo oor oos or- orb ord ore orl oro orr ors ory os- osb osd ose osl oso osr oss oyd oye oyl oyo oys rbb rbd rbe rbl rbo rbr rbs rdb rdd rde rdl rdo rdr rds rdy re- reb red ree rel reo rer res rey rld rle rll rlo rlr rls rly rob rod roe rol roo ror ros roy rrb rrd rrl rrr rrs rsb rsd rse rsl rso rsr rss ry- ryd rye ryo ryr rys ryy sbb sbd sbe sbl sbo sbr sbs sby sdb sdd sde sdl sdo sdr sds sdy se- seb sed see sel seo ser ses sey slb sld sle sll slo slr sls sly sob sod soe sol soo sor sos soy sr- srb srd sre srl sro srr srs sry ss- ssb ssd sse ssl sso ssr sss sy- syb syd sye syl syr sys ybe ybl ybr ybs yby yde ydl ydo yds ydy yeb yed yee yel yeo yer yes yey yld yle yll ylr yls yly yob yod yoe yol yoo yor yos yoy yre yro yrs ysb yse ysl yso ysr yss ysy yyb yye yys yyy