tri trm tro trr trs trt tru try tsa tse tsh tsi tsm tso tsr tss tst tsu tsy tta tte tth tti ttm tto ttr tts ttt ttu tty tua tue tuh tui tum tuo tur tus tut tuu tuy tya tye tym tyo tyr tys tyt ua- uaa uae uah uai uam uao uar uas uat uau uay uea uee ueh uei uem uer ues uet uey uha uhe uhh uhi uhm uho uhr uhs uht uhu uhy uia uie uii uim uio uir uis uit uiu um- uma ume umh umi umm umo umr ums umt umu uoa uoe uom uoo uor uos uot ur- ura ure uri urm uro urr urs urt uru ury usa use ush usi usm uso usr uss ust usu uta ute uth uti utm uto utr uts utt utu uty uua uue uum uur uus uut uuu uyi uyo uys uyu yaa yae yah yai yam yao yar yas yat yau yay yea yee yeh yei yem yeo yer yes yet yey yha yhe yhi yhs yht yhu yie yih yii yim yio yir yis yit yma yme ymi ymm ymo yms ymt yoe yoi yom yoo yor yos yot you yoy yra yre yro yrs yrt yru ysa yse ysi ysm yso ysr yss yst ysu ysy yta yte yth ytm yto ytr yts ytt ytu yua yue yuh yui yum yuo yur yus yut yuu yuy yye yys yyt yyu yyy