-ly -ol bbb bbd bbh bbl bbo bbr bby bdb bdd bdh bdl bdo bdr bdy bhb bhd bhh bhl bho bhr blb bld blh bll blo blr bly bob bod boh bol boo bor boy brb brd brh brl bro brr bry by- byd byh byl byo byr dbb dbd dbh dbl dbo dbr dby ddb ddd ddh ddl ddo ddr ddy dh- dhb dhd dhh dhl dho dhr dl- dlb dld dlh dll dlo dlr dly dob dod doh dol doo dor doy drb drd drl dro drr dry dy- dyb dyd dyo dyr dyy hbb hbd hbh hbl hbo hbr hby hdb hdd hdh hdl hdo hdr hdy hhb hhd hhh hhl hho hhr hhy hlb hld hlh hll hlo hlr hly hob hod hoh hol hoo hor hoy hr- hrb hrd hrh hrl hro hrr hy- hyb hyd hyh hyl hyo hyr hyy lbb lbd lbh lbl lbo lbr ldb ldd ldh ldl ldo ldr ldy lhb lhd lhh lho lhr llb lld lll llo llr lly lob lod loh lol loo lor loy lrb lrd lrh lro lrr lry lyd lyl lyo lyr ob- obb obd obh obl obo obr oby odb odd odh odl odo odr ohd ohh ohl oho ohr olb old oll olo oly oo- oob ood ooh ool ooo oor or- orb ord orh orl oro orr ory oyd oyl oyo rbb rbd rbh rbl rbo rbr rdb rdd rdh rdl rdo rdr rdy rh- rhb rhd rhh rhl rho rhr rld rlh rll rlo rlr rly rob rod roh rol roo ror roy rrb rrd rrh rrl rrr ry- ryd ryo ryr ryy ybl ybr yby ydl ydo ydy yld yll ylr yly yob yod yol yoo yor yoy yro yyb yyy