-ly -ol ddd ddl ddo ddp ddr dds ddy dl- dld dll dlo dlp dlr dls dly dod dol doo dop dor dos doy dpd dpl dpo dpp dpr dps drd drl dro drp drr drs dry dsd dsl dso dsp dsr dss dsy dy- dyd dyo dyp dyr dys dyy l-p ldd ldl ldo ldp ldr lds ldy lld lll llo llp llr lls lly lod lol loo lop lor los loy lpd lpl lpo lpp lpr lps lrd lro lrp lrr lrs lry lsd lsl lso lsp lsr lss lyd lyl lyo lyr lys odd odl odo odp odr ods old oll olo olp ols oly oo- ood ool ooo oop oor oos op- opd opl opo opp opr ops opy or- ord orl oro orp orr ors ory os- osd osl oso osp osr oss oyd oyl oyo oys p-p pdd pdl pdo pdp pdr pds pld pll plo plp plr pls ply pod pol poo pop por pos poy ppd ppl ppo ppp ppr pps prd prl pro prp prr prs pry ps- psd psl pso psp psr pss psy py- pyd pyl pyo pyr pys rdd rdl rdo rdp rdr rds rdy rld rll rlo rlp rlr rls rly rod rol roo rop ror ros roy rpd rpl rpo rpp rpr rps rrd rrl rrp rrr rrs rsd rsl rso rsp rsr rss ry- ryd ryo ryr rys ryy sdd sdl sdo sdp sdr sds sdy sld sll slo slp slr sls sly sod sol soo sop sor sos soy spd spl spo spp spr sps spy sr- srd srl sro srp srr srs sry ss- ssd ssl sso ssp ssr sss sy- syd syl syp syr sys ydl ydo yds ydy yld yll ylr yls yly yod yol yoo yop yor yos yoy ypd ypl ypo yps yro yrp yrs ysl yso ysp ysr yss ysy yys yyy