-th a-a a-t aaa aad aah aan aat aay ad- ada add adh adn adt ady aha ahd ahh ahn aht ahy an- ana and anh ann ant any at- ata atd ath atn att ay- aya ayd ayh ayn ayt daa dad dah dan dat day dda ddd ddh ddn ddt ddy dh- dha dhd dhh dht dna dnd dnh dnn dnt dny dta dtd dth dtn dtt dty dy- dya dyd dyn dyy haa had hah han hat hay hda hdd hdh hdn hdt hdy hha hhd hhh hhn hht hhy hna hnd hnh hnn hnt hny hta htd hth htn htt hty hy- hya hyd hyh hyn hyt hyy naa nad nah nan nat nay nda ndd ndh ndn ndt ndy nha nhd nhh nhn nht nhy nna nnh nnn nnt nta ntd nth ntn ntt nya nyd nyn nyt nyy taa tad tah tan tat tay tda tdd tdh tdn tdt tdy th- tha thd thh thn tht thy tna tnd tnh tnn tnt tta ttd tth ttn ttt tty tya tyd tyn tyt yaa yad yah yan yat yay yda ydn ydt ydy yha yht yna ynd ynn yny yta ytd yth ytn ytt yyt yyy