roo rop ror rot roy rpc rpd rpe rph rpi rpl rpo rpp rpr rpt rrc rrd rrh rri rrl rrp rrr rrt rtc rtd rte rti rtl rto rtp rtr rtt rty ry- ryc ryd rye ryo ryr ryy tcc tcd tce tch tci tcl tco tcp tcr tct tdc tdd tde tdh tdi tdl tdo tdp tdr tdt tdy te- tec ted tee teh tei tel teo tep ter tet tey th- thc thd the thh thi thl tho thp thr tht thy tic tid tie tih tii til tio tip tir tit tiy tlc tld tle tlh tli tll tlo tlp tlr tlt to- toc tod toe toh toi tol too top tor tot toy tpc tpd tpe tph tpi tpl tpo tpp tpr tpt trc trd tre trh tri trl tro trp trr trt try ttc ttd tte tth tti ttl tto ttp ttr ttt tty tyc tyd tye tyl tyo typ tyr tyt ycc ycd yce ych yci ycl yco ycp ycy yde ydl ydo ydt ydy yec yed yee yeh yei yel yeo yep yer yet yey yhc yhe yhi yht yid yie yih yii yio yip yir yit ylc yld yle yli yll ylr ylt yly yoc yod yoe yoi yol yoo yop yor yot yoy ypd ypl ypo yrc yre yro yrp yrt ytc ytd yte yth ytl yto ytp ytr ytt yyc yye yyt yyy