pno pnp pnr pny poa pod poe pog poh pol pon poo pop por poy ppa ppd ppe ppg pph ppl ppn ppo ppp ppr pra prd pre prg prh prl prn pro prp prr pry py- pya pyd pye pyg pyl pyn pyo pyr ra- raa rad rae rag rah ral ran rao rap rar ray rda rdd rde rdg rdh rdl rdn rdo rdp rdr rdy re- rea red ree reg reh rel ren reo rep rer rey rga rgd rge rgg rgh rgn rgo rgp rgr rh- rha rhd rhe rhg rhh rhl rhn rho rhp rhr rla rld rle rlg rlh rll rln rlo rlp rlr rly rna rnd rng rnh rnn rno rnp rnr rny roa rod roe rog roh rol ron roo rop ror roy rpa rpd rpe rpg rph rpl rpn rpo rpp rpr rra rrd rrg rrh rrl rrn rrp rrr ry- rya ryd rye ryg ryn ryo ryr ryy yaa yad yae yag yah yal yan yao yap yar yay yda yde ydg ydl ydn ydo ydy yea yed yee yeg yeh yel yen yeo yep yer yey yga ygl ygo yha yhe yld yle ylg yll ylr yly yna ynd yne yng ynn ynp yny yod yoe yog yol yon yoo yop yor yoy ypa ypd ypg ypl ypo yra yre yrg yrn yro yrp yye yyg yyy