roo rop ror rot roy rpa rpb rpg rph rpi rpl rpo rpp rpr rpt rra rrb rrg rrh rri rrl rrp rrr rrt rta rtb rtg rti rtl rto rtp rtr rtt rty ry- rya ryg ryo ryr ryy taa tab tag tah tai tal tao tap tar tat tay tba tbb tbg tbh tbi tbl tbo tbp tbr tbt tga tgb tgg tgh tgi tgl tgo tgp tgr tgt tgy th- tha thb thg thh thi thl tho thp thr tht thy tia tib tig tih tii til tio tip tir tit tiy tla tlg tlh tli tll tlo tlp tlr tlt to- toa tob tog toh toi tol too top tor tot toy tpa tpb tpg tph tpi tpl tpo tpp tpr tpt tra trb trg trh tri trl tro trp trr trt try tta ttb ttg tth tti ttl tto ttp ttr ttt tty tya tyg tyl tyo typ tyr tyt yaa yab yag yah yai yal yao yap yar yat yay ybg ybi ybl ybp ybr yby yga ygl ygo yha yhi yht yig yih yii yio yip yir yit ylg yli yll ylr ylt yly yob yog yoi yol yoo yop yor yot yoy ypa ypg ypl ypo yra yrg yro yrp yrt yta yth ytl yto ytp ytr ytt yyb yyg yyt yyy