roo rop ror rot roy rpa rpc rpf rph rpi rpn rpo rpp rpr rpt rra rrc rrf rrh rri rrn rrp rrr rrt rta rtc rtf rti rtn rto rtp rtr rtt rty ry- rya ryc ryf ryn ryo ryr ryy taa tac taf tah tai tan tao tap tar tat tay tca tcc tcf tch tci tcn tco tcp tcr tct tfa tfc tff tfh tfi tfn tfo tfp tfr tft th- tha thc thf thh thi thn tho thp thr tht thy tia tic tif tih tii tin tio tip tir tit tiy tna tnc tnf tnh tni tnn tno tnp tnr tnt to- toa toc tof toh toi ton too top tor tot toy tpa tpc tpf tph tpi tpn tpo tpp tpr tpt tra trc trf trh tri trn tro trp trr trt try tta ttc ttf tth tti ttn tto ttp ttr ttt tty tya tyc tyf tyn tyo typ tyr tyt yaa yac yaf yah yai yan yao yap yar yat yay yca ycc ycf ych yci yco ycp ycy yfa yfc yff yfr yft yha yhc yhi yht yif yih yii yin yio yip yir yit yna ynn ynp yny yoc yof yoi yon yoo yop yor yot yoy ypa ypf ypo yra yrc yrf yrn yro yrp yrt yta ytc ytf yth ytn yto ytp ytr ytt yyc yyf yyt yyy