pmf pmi pmm pmn pmo pmp pmr pn- pna pnc pne pnf pni pnm pnn pno pnp pnr pny poa poc poe pof poi pom pon poo pop por poy ppa ppc ppe ppf ppi ppm ppn ppo ppp ppr pra prc pre prf pri prm prn pro prp prr pry py- pya pyc pye pyf pym pyn pyo pyr ra- raa rac rae raf rai ram ran rao rap rar ray rca rcc rce rcf rci rcm rcn rco rcp rcr re- rea rec ree ref rei rem ren reo rep rer rey rfa rfc rfe rff rfi rfm rfn rfo rfp rfr ria ric rie rif rii rim rin rio rip rir riy rma rmc rme rmf rmi rmm rmn rmo rmp rmr rna rnc rni rnm rnn rno rnp rnr rny roa roc roe rof roi rom ron roo rop ror roy rpa rpc rpe rpf rpi rpm rpn rpo rpp rpr rra rrc rrf rri rrm rrn rrp rrr ry- rya ryc rye ryf rym ryn ryo ryr ryy yaa yac yae yaf yai yam yan yao yap yar yay yca ycc yce ycf yci yco ycp ycy yea yec yee yef yei yem yen yeo yep yer yey yfa yfc yfe yff yfm yfr yie yif yii yim yin yio yip yir yma ymc yme ymi ymm ymo yna yne ynn ynp yny yoc yoe yof yoi yom yon yoo yop yor yoy ypa ypf ypo yra yrc yre yrf yrn yro yrp yyc yye yyf yyy