-ly -ol ddd ddl ddn ddo ddr ddx ddy dl- dld dll dlo dlr dlx dly dnd dnl dnn dno dnr dny dod dol don doo dor dox doy drd drl drn dro drr drx dry dxd dxl dxn dxo dxr dxx dy- dyd dyn dyo dyr dyy ldd ldl ldn ldo ldr ldy lld lll lln llo llr lly lnd lnl lnn lno lnr lod lol lon loo lor lox loy lrd lrn lro lrr lry lxd lxo lxr lxx lyd lyl lyn lyo lyr lyx ndd ndl ndn ndo ndr ndy nld nll nln nlo nlr nlx nly nnl nnn nno no- nod nol non noo nor nox noy nrd nrl nrn nro nrr nrx nry nxd nxl nyd nyl nyn nyo nyx nyy odd odl odn odo odr old oll oln olo oly on- ond onl onn ono onr onx ony oo- ood ool oon ooo oor oox or- ord orl orn oro orr orx ory ox- oxn oxo oxx oxy oyd oyl oyo rdd rdl rdn rdo rdr rdx rdy rld rll rln rlo rlr rly rnd rnn rno rnr rny rod rol ron roo ror rox roy rrd rrl rrn rrr rxr ry- ryd ryn ryo ryr ryy xdr xld xlr xno xod xon xoo xor xox xrd xrx xry xxl xxo xxx xxy xyl xyr xyy ydl ydn ydo ydy yld yll ylr yly ynd ynn yny yod yol yon yoo yor yox yoy yrn yro yxy yyy