riy rla rlc rlh rli rll rlo rlp rlr rlt rly roa rob roc roh roi rol roo rop ror rot roy rpa rpb rpc rph rpi rpl rpo rpp rpr rpt rra rrb rrc rrh rri rrl rrp rrr rrt rta rtb rtc rti rtl rto rtp rtr rtt rty ry- rya ryc ryo ryr ryy taa tab tac tah tai tal tao tap tar tat tay tba tbb tbc tbh tbi tbl tbo tbp tbr tbt tca tcb tcc tch tci tcl tco tcp tcr tct th- tha thb thc thh thi thl tho thp thr tht thy tia tib tic tih tii til tio tip tir tit tiy tla tlc tlh tli tll tlo tlp tlr tlt to- toa tob toc toh toi tol too top tor tot toy tpa tpb tpc tph tpi tpl tpo tpp tpr tpt tra trb trc trh tri trl tro trp trr trt try tta ttb ttc tth tti ttl tto ttp ttr ttt tty tya tyc tyl tyo typ tyr tyt yaa yab yac yah yai yal yao yap yar yat yay ybc ybi ybl ybp ybr yby yca ycc ych yci ycl yco ycp ycy yha yhc yhi yht yih yii yio yip yir yit ylc yli yll ylr ylt yly yob yoc yoi yol yoo yop yor yot yoy ypa ypl ypo yra yrc yro yrp yrt yta ytc yth ytl yto ytp ytr ytt yyb yyc yyt yyy