rog roi rol roo rop ror rot roy rpa rpe rpf rpg rpi rpl rpo rpp rpr rpt rra rrf rrg rri rrl rrp rrr rrt rta rte rtf rtg rti rtl rto rtp rtr rtt rty ry- rya rye ryf ryg ryo ryr ryy taa tae taf tag tai tal tao tap tar tat tay te- tea tee tef teg tei tel teo tep ter tet tey tfa tfe tff tfg tfi tfl tfo tfp tfr tft tga tge tgf tgg tgi tgl tgo tgp tgr tgt tgy tia tie tif tig tii til tio tip tir tit tiy tla tle tlf tlg tli tll tlo tlp tlr tlt to- toa toe tof tog toi tol too top tor tot toy tpa tpe tpf tpg tpi tpl tpo tpp tpr tpt tra tre trf trg tri trl tro trp trr trt try tta tte ttf ttg tti ttl tto ttp ttr ttt tty tya tye tyf tyg tyl tyo typ tyr tyt yaa yae yaf yag yai yal yao yap yar yat yay yea yee yef yeg yei yel yeo yep yer yet yey yfa yfe yff yfr yft yga ygl ygo yie yif yig yii yio yip yir yit yle ylg yli yll ylr ylt yly yoe yof yog yoi yol yoo yop yor yot yoy ypa ypf ypg ypl ypo yra yre yrf yrg yro yrp yrt yta yte ytf ytl yto ytp ytr ytt yye yyf yyg yyt yyy