-th a-a a-c a-t aaa aac aad aah aan aat aay ac- aca acc acd ach acn act acy ad- ada adc add adh adn adt ady aha ahc ahd ahh ahn aht ahy an- ana anc and anh ann ant any at- ata atc atd ath atn att ay- aya ayc ayd ayh ayn ayt c-- caa cac cad cah can cat cay cca ccc ccd cch ccn cct cda cdc cdd cdh cdn cdt cdy ch- cha chc chd chh chn cht chy cn- cna cnc cnd cnh cnn cnt cny cta ctc ctd cth ctn ctt cty cya cyc cyd cyn cyt daa dac dad dah dan dat day dca dcc dcd dcn dct dda ddc ddd ddh ddn ddt ddy dh- dha dhc dhd dhh dht dna dnc dnd dnh dnn dnt dny dta dtc dtd dth dtn dtt dty dy- dya dyc dyd dyn dyy haa hac had hah han hat hay hca hcc hcd hch hcn hct hcy hda hdc hdd hdh hdn hdt hdy hha hhc hhd hhh hhn hht hhy hna hnc hnd hnh hnn hnt hny hta htc htd hth htn htt hty hy- hya hyc hyd hyh hyn hyt hyy naa nac nad nah nan nat nay nca ncc ncd nch ncn nct nda ndc ndd ndh ndn ndt ndy nha nhc nhd nhh nhn nht nhy nna nnc nnh nnn nnt nta ntc ntd nth ntn ntt nya nyc nyd nyn nyt nyy taa tac tad tah tan tat tay tca tcc tcd tch tcn tct tda tdc tdd tdh tdn tdt tdy th- tha thc thd thh thn tht thy tna tnc tnd tnh tnn tnt tta ttc ttd tth ttn ttt tty tya tyc tyd tyn tyt yaa yac yad yah yan yat yay yca ycc ycd ych ycy yda ydn ydt ydy yha yhc yht yna ynd ynn yny yta ytc ytd yth ytn ytt yyc yyt yyy