-ey -ly -ol bbb bbd bbe bbl bbo bbs bby bdb bdd bde bdl bdo bds bdy be- beb bed bee bel beo bes bey blb bld ble bll blo bls bly bob bod boe bol boo bos boy bsb bsd bse bsl bso bss bsy by- byd bye byl byo bys dbb dbd dbe dbl dbo dbs dby ddb ddd dde ddl ddo dds ddy de- deb ded dee del deo des dey dl- dlb dld dle dll dlo dls dly dob dod doe dol doo dos doy dsb dsd dse dsl dso dss dsy dy- dyb dyd dye dyo dys dyy ebb ebd ebe ebl ebo ebs eby ed- edb edd ede edl edo eds edy eeb eed eee eel eeo ees eey elb eld ele ell elo els ely eo- eob eod eoe eol eoo eos es- esb esd ese esl eso ess esy eyd eye eyl eyo eys lbb lbd lbe lbl lbo lbs ldb ldd lde ldl ldo lds ldy leb led lee lel leo les ley llb lld lle lll llo lls lly lob lod loe lol loo los loy lsb lsd lse lsl lso lss lyd lye lyl lyo lys ob- obb obd obe obl obo obs oby odb odd ode odl odo ods oeb oed oee oel oeo oes oey olb old ole oll olo ols oly oo- oob ood ool ooo oos os- osb osd ose osl oso oss oyd oye oyl oyo oys sbb sbd sbe sbl sbo sbs sby sdb sdd sde sdl sdo sds sdy se- seb sed see sel seo ses sey slb sld sle sll slo sls sly sob sod soe sol soo sos soy ss- ssb ssd sse ssl sso sss sy- syb syd sye syl sys ybe ybl ybs yby yde ydl ydo yds ydy yeb yed yee yel yeo yes yey yld yle yll yls yly yob yod yoe yol yoo yos yoy ysb yse ysl yso yss ysy yyb yye yys yyy