rln rlr rlu rly rna rnb rnd rng rni rnn rnr rnu rny rra rrb rrd rrg rri rrl rrn rrr rru rua rub rud rue rug rui run rur ruu ruy ry- rya ryd rye ryg ryn ryr ryu ryy ua- uaa uab uad uae uag uai ual uan uar uau uay uba ubb ube ubg ubi ubl ubn ubr ubu uby uda udb udd ude udg udi udl udn udr udu uea ueb ued uee ueg uei uel uen uer uey uga ugb uge ugg ugi ugl ugn ugr ugu uia uib uid uie uig uii uil uin uir uiu ula ulb uld ule ulg uli ull uln ulr ulu uly un- una unb und une ung uni unl unn unr unu uny ur- ura urb urd ure urg uri url urn urr uru ury uua uue uug uun uur uuu uyi uyu yaa yab yad yae yag yai yal yan yar yau yay ybe ybg ybi ybl ybr yby yda yde ydg ydl ydn ydy yea yeb yed yee yeg yei yel yen yer yey yga ygl yid yie yig yii yin yir yld yle ylg yli yll ylr yly yna ynd yne yng ynn ynu yny yra yre yrg yrn yru yua yud yue yug yui yul yun yur yuu yuy yyb yye yyg yyu yyy