ppc ppe ppi ppk ppl ppm ppn ppp ppr pra prc pre pri prk prl prm prn prp prr pry py- pya pyc pye pyk pyl pym pyn pyr ra- raa rac rae rai rak ral ram ran rap rar ray rca rcc rce rci rcl rcm rcn rcp rcr re- rea rec ree rei rek rel rem ren rep rer rey ria ric rie rii rik ril rim rin rip rir riy rkc rke rkk rkm rkp rky rla rlc rle rli rll rlm rln rlp rlr rly rma rmc rme rmi rml rmm rmn rmp rmr rna rnc rni rnm rnn rnp rnr rny rpa rpc rpe rpi rpk rpl rpm rpn rpp rpr rra rrc rri rrk rrl rrm rrn rrp rrr ry- rya ryc rye ryk rym ryn ryr ryy yaa yac yae yai yak yal yam yan yap yar yay yca ycc yce yci ycl ycp ycy yea yec yee yei yek yel yem yen yep yer yey yie yii yim yin yip yir yka yki ykk ykm ykn ylc yle yli ylk yll ylm ylr yly yma ymc yme ymi yml ymm yna yne ynk ynn ynp yny ypa ypl yra yrc yre yrn yrp yyc yye yyy