nye nyg nyk nyl nyn nyy ra- raa rab rac rae rag rai rak ral ran rar ray rba rbb rbc rbe rbg rbi rbk rbl rbn rbr rca rcb rcc rce rcg rci rcl rcn rcr re- rea reb rec ree reg rei rek rel ren rer rey rga rgb rgc rge rgg rgi rgk rgn rgr ria rib ric rie rig rii rik ril rin rir riy rkb rkc rke rkg rkk rky rla rlc rle rlg rli rll rln rlr rly rna rnb rnc rng rni rnn rnr rny rra rrb rrc rrg rri rrk rrl rrn rrr ry- rya ryc rye ryg ryk ryn ryr ryy yaa yab yac yae yag yai yak yal yan yar yay ybc ybe ybg ybi ybl ybr yby yca ycc yce yci ycl ycy yea yeb yec yee yeg yei yek yel yen yer yey yga ygc ygl yie yig yii yin yir yka yki ykk ykn ylc yle ylg yli ylk yll ylr yly yna yne yng ynk ynn yny yra yrc yre yrg yrn yyb yyc yye yyg yyy