plr ply poa pod poe pog poh poi pol poo pop por poy ppa ppd ppe ppg pph ppi ppl ppo ppp ppr pra prd pre prg prh pri prl pro prp prr pry py- pya pyd pye pyg pyl pyo pyr ra- raa rad rae rag rah rai ral rao rap rar ray rda rdd rde rdg rdh rdi rdl rdo rdp rdr rdy re- rea red ree reg reh rei rel reo rep rer rey rga rgd rge rgg rgh rgi rgo rgp rgr rh- rha rhd rhe rhg rhh rhi rhl rho rhp rhr ria rid rie rig rih rii ril rio rip rir riy rla rld rle rlg rlh rli rll rlo rlp rlr rly roa rod roe rog roh roi rol roo rop ror roy rpa rpd rpe rpg rph rpi rpl rpo rpp rpr rra rrd rrg rrh rri rrl rrp rrr ry- rya ryd rye ryg ryo ryr ryy yaa yad yae yag yah yai yal yao yap yar yay yda yde ydg ydl ydo ydy yea yed yee yeg yeh yei yel yeo yep yer yey yga ygl ygo yha yhe yhi yid yie yig yih yii yio yip yir yld yle ylg yli yll ylr yly yod yoe yog yoi yol yoo yop yor yoy ypa ypd ypg ypl ypo yra yre yrg yro yrp yye yyg yyy