-th a-a a-b a-c a-t aaa aab aac aah aar aat aau aay ab- aba abb abc abh abr abt abu aby ac- aca acb acc ach acr act acu acy aha ahb ahc ahh ahr aht ahu ahy ar- ara arb arc arh arr art aru ary at- ata atb atc ath atr att atu au- aua aub auc auh aur aut ay- aya ayc ayh ayr ayt ayu b-u baa bab bac bah bar bat bau bay bba bbb bbc bbh bbr bbt bbu bby bca bcb bcc bch bcr bct bcu bcy bha bhb bhc bhh bhr bht bhu bra brb brh brr brt bru bry bta btb btc bth btr btt btu bty bua bub buc buh bur but buu buy by- bya byc byh byr byt byu c-- caa cab cac cah car cat cau cay cba cbb cbc cbh cbr cbt cbu cby cca ccb ccc cch ccr cct ccu ch- cha chb chc chh chr cht chu chy cra crb crc crh crr crt cru cry cta ctb ctc cth ctr ctt ctu cty cua cub cuc cuh cur cut cuu cuy cya cyb cyc cyr cyt haa hab hac hah har hat hau hay hba hbb hbc hbh hbr hbt hbu hby hca hcb hcc hch hcr hct hcy hha hhb hhc hhh hhr hht hhu hhy hr- hra hrb hrc hrh hrr hrt hru hta htb htc hth htr htt hty hua hub huc huh hur hut huu huy hy- hya hyb hyc hyh hyr hyt hyy ra- raa rab rac rah rar rat rau ray rba rbb rbc rbh rbr rbt rbu rca rcb rcc rch rcr rct rcu rh- rha rhb rhc rhh rhr rht rhu rra rrb rrc rrh rrr rrt rru rta rtb rtc rtr rtt rtu rty rua rub ruc ruh rur rut ruu ruy ry- rya ryc ryr ryu ryy taa tab tac tah tar tat tau tay tba tbb tbc tbh tbr tbt tbu tca tcb tcc tch tcr tct tcu th- tha thb thc thh thr tht thu thy tra trb trc trh trr trt tru try tta ttb ttc tth ttr ttt ttu tty tua tub tuc tuh tur tut tuu tuy tya tyc tyr tyt ua- uaa uab uac uah uar uat uau uay uba ubb ubc ubh ubr ubt ubu uby uca ucb ucc uch ucr uct ucu uha uhb uhc uhh uhr uht uhu uhy ur- ura urb urc urr urt uru ury uta utb utc uth utr utt utu uty uua uuc uur uut uuu uyc uyu yaa yab yac yah yar yat yau yay ybc ybr yby yca ycc ych ycu ycy yha yhc yht yhu yra yrc yrt yru yta ytc yth ytr ytt ytu yua yuh yur yut yuu yuy yyb yyc yyt yyu yyy

a-ha a-ya aaaa aaab aaac aaah aaar aaba aabb aabc aabh aabt aaby aaca aacb aacc aach aacr aact aacu aacy aaha aara aarc aart aaru aata aatc aatt abaa abab abac abar abat abau abay abb- abba abbb abbr abbt abby abca abcb abcc abch abcr abct abha abhr abra abrc abry abta abtu abua abut abuy abyc abyt abyy ac-t acaa acab acac acar acat acba acca accc acch acct accu accy acha achh achr acht achu achy acr- acra acrc acrr acry acta actc acth actt actu acu- acur acut ahab ahac ahah ahar ahat ahau ahha ahra ahrc ahrr ahta ahua ahuy arab arac arah arar arat arau aray arba arbh arby arc- arca arch arct arh- arr- arra arrc arrh arrr arrt arru arry arta artc arth artr arty arua arub arut ary- arya at-t ataa atab atac atar atat atay atca atcc atch atcr atha athy atra atrc atru atry atta attr attu atty atua atub atuc atur atya auaa auby auca auch auct auht aur- aura aut- auth auty ayah ayar ayat ayay ayca ayra ayry ayta ayth ayub ayuh ayur ayya baaa baah baar baat baba babb babr babu baby bac- baca bacc bach bact baha bahr baht bahu bar- bara barb barc barh barr bart baru bary bata batc bath batt batu baty bau- baur baya bayh bayt bayu bbau bbay bbbb bbch bbrc bcaa bcar bcat bcbc bcca bccc bcra bcru bctc bcuc bhar bhat bhca bhcc bhra bhrt bhur bhut bhuu brab brac brah brat brau bray brca brcb brrr brtc bruc bruh brut bry- brya btaa btcc btrc btrt btry bttb buar buat buba bubb bubu buca bucc buch bucu buha buhr buhy bur- bura burb burh burr burt buru bury but- buta butt buty buyu byar bych byrt byth caaa caab caac caah caat caba cabu caby cac- caca cacc cach cacr caha caht cara carb carc carr cart cary cat- cata catb catc cath catt catu caty cauc caut cayr cbac cbar cbat cbbc cbca cbcc cbcr cbct cbcu cbha cbrh cbrt cbry cbta cbtc cbyt ccaa ccab ccac ccar ccat ccba ccbc ccca cccb cccc cccu ccha cchr cchy ccra ccrc ccrt cctb cctc cctt ccuc ccut chaa chab chac chah char chat chau chay chca chch chha chra chrb chrc chrr chrt chtr chtt chua chub chur chut chuy chy- chyc crab crac crar crat crau cray crbc crbu crca crcc crcr crrt crtc crub crut cry- crya cryb ctab ctba ctca ctrc ctta cuau cub- cuba cubb cuby cuca cucc cura curb curr curt cury cut- cuta cutc cuth cutt cuy- cuyr cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cyra cyrt cyt- cyta cytb cyy- cyyc haab haar haat haba habt habu haby haha haht hara harc harh harr hart haru hary hata hatb hath hatt hatu hau- haut hauy haya hayr hayt hayu hbar hbtu hcat hcbc hcca hccb hccc hcch hhaa hhat hhhh hrac hrrc hrta hrtb hryb htab htcc htra httr huac huah huba hubb huby huch hucu huhu hura hurr hurt huru hury huta huth hutt hutu huty huub huya huyr huyt hyar hyrt hyua raab