-th a-a a-b a-c a-t aaa aab aac aag aah aan aar aat aay ab- aba abb abc abg abh abn abr abt aby ac- aca acb acc acg ach acn acr act acy ag- aga agb agc agg agh agn agr agt agy aha ahb ahc ahg ahh ahn ahr aht ahy an- ana anb anc ang anh ann anr ant any ar- ara arb arc arg arh arn arr art ary at- ata atb atc atg ath atn atr att ay- aya ayc ayh ayn ayr ayt baa bab bac bag bah ban bar bat bay bba bbb bbc bbg bbh bbn bbr bbt bby bca bcb bcc bcg bch bcn bcr bct bcy bga bgb bgc bgg bgh bgn bgr bgt bha bhb bhc bhg bhh bhr bht bna bnb bnc bng bnn bnr bnt bra brb brg brh brn brr brt bry bta btb btc btg bth btn btr btt bty by- bya byc byg byh byn byr byt c-- caa cab cac cag cah can car cat cay cba cbb cbc cbg cbh cbn cbr cbt cby cca ccb ccc ccg cch ccn ccr cct cga cgb cgc cgg cgh cgn cgr cgt cgy ch- cha chb chc chg chh chn chr cht chy cn- cna cnb cnc cng cnh cnn cnr cnt cny cra crb crc crg crh crn crr crt cry cta ctb ctc ctg cth ctn ctr ctt cty cya cyb cyc cyg cyn cyr cyt gaa gab gac gag gah gan gar gat gay gba gbc gbg gbh gbn gbr gbt gby gca gcb gcc gcg gch gcn gcr gct gga ggb ggc ggg ggh ggn ggr ggt gha ghb ghc ghg ghh ghn ghr ght gna gnb gnc gnn gnr gnt gra grb grc grg grh grn grr grt gry gta gtb gtc gtg gth gtn gtr gtt gty gy- gya gyb gyn gyr haa hab hac hag hah han har hat hay hba hbb hbc hbg hbh hbn hbr hbt hby hca hcb hcc hcg hch hcn hcr hct hcy hga hgb hgc hgg hgh hgn hgr hgt hgy hha hhb hhc hhg hhh hhn hhr hht hhy hna hnb hnc hng hnh hnn hnt hny hr- hra hrb hrc hrg hrh hrn hrr hrt hta htb htc htg hth htn htr htt hty hy- hya hyb hyc hyg hyh hyn hyr hyt hyy naa nab nac nag nah nan nar nat nay nba nbb nbc nbg nbn nbr nbt nca ncb ncc ncg nch ncn ncr nct nga ngb ngc ngg ngh ngn ngt nha nhb nhc nhg nhh nhn nhr nht nhy nna nnb nnc nng nnh nnn nnt nra nrb nrc nrg nrn nrr nrt nry nta ntb ntc ntg nth ntn ntr ntt nya nyc nyg nyn nyt nyy ra- raa rab rac rag rah ran rar rat ray rba rbb rbc rbg rbh rbn rbr rbt rca rcb rcc rcg rch rcn rcr rct rga rgb rgc rgg rgh rgn rgr rgt rh- rha rhb rhc rhg rhh rhn rhr rht rna rnb rnc rng rnh rnn rnr rnt rny rra rrb rrc rrg rrh rrn rrr rrt rta rtb rtc rtg rtn rtr rtt rty ry- rya ryc ryg ryn ryr ryy taa tab tac tag tah tan tar tat tay tba tbb tbc tbg tbh tbn tbr tbt tca tcb tcc tcg tch tcn tcr tct tga tgb tgc tgg tgh tgn tgr tgt tgy th- tha thb thc thg thh thn thr tht thy tna tnb tnc tng tnh tnn tnr tnt tra trb trc trg trh trn trr trt try tta ttb ttc ttg tth ttn ttr ttt tty tya tyc tyg tyn tyr tyt yaa yab yac yag yah yan yar yat yay ybc ybg ybr yby yca ycc ych ycy yga ygc yha yhc yht yna yng ynn yny yra yrc yrg yrn yrt yta ytc yth ytn ytr ytt yyb yyc yyg yyt yyy

-ana a-ha a-ya aaaa aaab aaac aaah aaan aaar aaba aabb aabc aabh aabt aaby aaca aacb aacc aach aacn aacr aact aacy aagh aaha aana aang aara aarc aart aata aatc aatt abaa abab abac abag aban abar abat abay abb- abba abbb abbr abbt abby abca abcb abcc abch abcn abcr abct abha abhr abra abrc abry abta abyc abyt abyy ac-t acaa acab acac acag acan acar acat acba acca accc acch acct accy acga acgr acha achh achr acht achy acr- acra acrc acrr acry acta actc actg acth actt agac agag agan agar agat agay agba agca agcc agct agcy agga aggy agha aght agna agny agra agta agtr agya ahab ahac ahah ahar ahat ahha ahra ahrc ahrr ahta ana- anaa anab anac anag anah anan anar anat anba anbb anca ancc anct ancy ang- anga angy anha anna annb annt anny anrc ant- anta anth antr antt anty anya arab arac arag arah aran arar arat aray arba arbh arby arc- arca arch arct arga argb argh argy arh- arna arng arnt arr- arra arrc arrg arrh arrr arrt arry arta artc arth artr arty ary- arya aryn at-t ataa atab atac atan atar atat atay atca atcc atch atcr atha athy atna atra atrc atrn atry atta attn attr atty atya ayah ayan ayar ayat ayay ayca ayna ayra ayry ayta ayth ayya baaa baah baan baar baat baba babb babr baby bac- baca bacc bach bacn bact baga bagg bagh bagn bagt bagy baha bahn bahr baht bana banc bang banh bann banr bant bar- bara barb barc barg barh barn barr bart bary bata batc bath batn batt baty baya bayg bayh bayt bbay bbbb bbch bbga bbng bbrc bbrg bcaa bcar bcat bcbc bcbg bcca bccc bcra bctc bgan bgca bght bhag bhan bhar bhat bhca bhcc bhra bhrt bnrr bnta bnya brab brac brag brah bran brat bray brca brcb brna brrr brtc bry- brya bryn btaa btan btcc btrc btrt btry bttb byan byar bych bygg bync byng byrn byrt