plr ply pma pmb pmd pme pml pmm pmn pmo pmp pmr pn- pna pnb pnd pne pnl pnm pnn pno pnp pnr pny poa pob pod poe pol pom pon poo pop por poy ppa ppb ppd ppe ppl ppm ppn ppo ppp ppr pra prb prd pre prl prm prn pro prp prr pry py- pya pyb pyd pye pyl pym pyn pyo pyr ra- raa rab rad rae ral ram ran rao rap rar ray rba rbb rbd rbe rbl rbm rbn rbo rbp rbr rda rdb rdd rde rdl rdm rdn rdo rdp rdr rdy re- rea reb red ree rel rem ren reo rep rer rey rla rld rle rll rlm rln rlo rlp rlr rly rma rmb rmd rme rml rmm rmn rmo rmp rmr rna rnb rnd rnm rnn rno rnp rnr rny roa rob rod roe rol rom ron roo rop ror roy rpa rpb rpd rpe rpl rpm rpn rpo rpp rpr rra rrb rrd rrl rrm rrn rrp rrr ry- rya ryd rye rym ryn ryo ryr ryy yaa yab yad yae yal yam yan yao yap yar yay ybe ybl ybm ybp ybr yby yda yde ydl ydn ydo ydy yea yeb yed yee yel yem yen yeo yep yer yey yld yle yll ylm ylr yly yma yme yml ymm ymo yna ynd yne ynn ynp yny yob yod yoe yol yom yon yoo yop yor yoy ypa ypd ypl ypo yra yre yrn yro yrp yyb yye yyy