tht thu thy tla tlc tle tlg tlh tll tlp tlt tlu tpa tpb tpc tpe tpg tph tpl tpp tpt tpu tta ttb ttc tte ttg tth ttl ttp ttt ttu tty tua tub tuc tue tug tuh tul tup tut tuu tuy tya tyc tye tyg tyl typ tyt ua- uaa uab uac uae uag uah ual uap uat uau uay uba ubb ubc ube ubg ubh ubl ubp ubt ubu uby uca ucb ucc uce ucg uch ucl ucp uct ucu uea ueb uec uee ueg ueh uel uep uet uey uga ugb ugc uge ugg ugh ugl ugp ugt ugu uha uhb uhc uhe uhh uhl uhp uht uhu uhy ula ulb ulc ule ulg ull ulp ult ulu uly up- upa upb upc upe upg uph upp upt upu uta utb utc ute uth utl utp utt utu uty uua uuc uue uug uut uuu uyc uyu yaa yab yac yae yag yah yal yap yat yau yay ybc ybe ybg ybl ybp yby yca ycc yce ych ycl ycp ycu ycy yea yeb yec yee yeg yeh yel yep yet yey yga ygc ygl yha yhc yhe yht yhu ylc yle ylg yll ylt yly ypa ypg ypl ypu yta ytc yte yth ytl ytp ytt ytu yua yue yug yuh yul yup yut yuu yuy yyb yyc yye yyg yyt yyu yyy