trr trs trt tru try tsa tse tsg tsm tsn tso tsr tss tst tsu tsy tta tte ttg ttm ttn tto ttr tts ttt ttu tty tua tue tug tum tun tuo tur tus tut tuu tuy tya tye tyg tym tyn tyo tyr tys tyt ua- uaa uae uag uam uan uao uar uas uat uau uay uea uee ueg uem uen uer ues uet uey uga uge ugg ugm ugn ugo ugr ugs ugt ugu um- uma ume umg umm umn umo umr ums umt umu un- una une ung unm unn uno unr uns unt unu uny uoa uoe uog uom uon uoo uor uos uot ur- ura ure urg urm urn uro urr urs urt uru ury usa use usg usm usn uso usr uss ust usu uta ute utm utn uto utr uts utt utu uty uua uue uug uum uun uur uus uut uuu uyo uys uyu yaa yae yag yam yan yao yar yas yat yau yay yea yee yeg yem yen yeo yer yes yet yey yga ygm ygo yma yme ymg ymm ymo yms ymt yna yne yng ynn yns ynu yny yoe yog yom yon yoo yor yos yot you yoy yra yre yrg yrn yro yrs yrt yru ysa yse ysg ysm yso ysr yss yst ysu ysy yta yte ytm ytn yto ytr yts ytt ytu yua yue yug yum yun yuo yur yus yut yuu yuy yye yyg yys yyt yyu yyy