tri trl trm trn trr trt tru try tta ttc ttg tti ttl ttm ttn ttr ttt ttu tty tua tuc tug tui tul tum tun tur tut tuu tuy tya tyc tyg tyl tym tyn tyr tyt ua- uaa uac uag uai ual uam uan uar uat uau uay uca ucc ucg uci ucl ucm ucn ucr uct ucu uga ugc ugg ugi ugl ugm ugn ugr ugt ugu uia uic uig uii uil uim uin uir uit uiu ula ulc ulg uli ull ulm uln ulr ult ulu uly um- uma umc umg umi uml umm umn umr umt umu un- una unc ung uni unl unm unn unr unt unu uny ur- ura urc urg uri url urm urn urr urt uru ury uta utc uti utl utm utn utr utt utu uty uua uuc uug uum uun uur uut uuu uyc uyi uyu yaa yac yag yai yal yam yan yar yat yau yay yca ycc yci ycl ycu ycy yga ygc ygl ygm yig yii yim yin yir yit ylc ylg yli yll ylm ylr ylt yly yma ymc ymg ymi yml ymm ymt yna yng ynn ynu yny yra yrc yrg yrn yrt yru yta ytc ytl ytm ytn ytr ytt ytu yua yug yui yul yum yun yur yut yuu yuy yyc yyg yyt yyu yyy