-th a-a a-b a-c a-t aaa aab aac aae aah aat ab- aba abb abc abe abh abt ac- aca acb acc ace ach act aea aeb aec aee aeh aet aha ahb ahc ahe ahh aht at- ata atb atc ate ath att baa bab bac bae bah bat bba bbb bbc bbe bbh bbt bca bcb bcc bce bch bct be- bea beb bec bee beh bet bha bhb bhc bhe bhh bht bta btb btc bte bth btt c-- caa cab cac cae cah cat cba cbb cbc cbe cbh cbt cca ccb ccc cce cch cct ce- cea ceb cec cee ceh cet ch- cha chb chc che chh cht cta ctb ctc cte cth ctt eaa eab eac eae eah eat eba ebb ebc ebe ebh ebt ec- eca ecb ecc ece ech ect eea eeb eec eee eet eha ehb ehc ehe ehh eht eta etb etc ete eth ett haa hab hac hae hah hat hba hbb hbc hbe hbh hbt hca hcb hcc hce hch hct he- hea heb hec hee heh het hha hhb hhc hhe hhh hht hta htb htc hte hth htt taa tab tac tae tah tat tba tbb tbc tbe tbh tbt tca tcb tcc tce tch tct te- tea teb tec tee teh tet th- tha thb thc the thh tht tta ttb ttc tte tth ttt

a-be a-ha aaaa aaab aaac aaae aaah aaba aabb aabc aabh aabt aaca aacb aacc aace aach aact aaea aaec aaha aata aatc aatt abaa abab abac abae abat abb- abba abbb abbe abbt abca abcb abcc abch abct abec abee abet abha abta ac-t acaa acab acac acae acat acba acca accc acce acch acct ace- acea acec aceh acet acha ache achh acht acta actc acte acth actt aeac aecb aect aeta aetc aett ahab ahac ahah ahat ahet ahha ahta ahte at-t ataa atab atac atae atat atca atcc atch atea atec atee atha athe atta atte baaa baah baat baba babb babe bac- baca bacc bace bach bact baha baht bata batc bate bath batt bbbb bbch bbeb bbet bcaa bcat bcbc bcca bccc bcec bcet bche bctc beah beat beba bebb bebe beca bech beeb beet beta betc bete beth bett bhat bhca bhcc bhet btaa btcc btec bttb caaa caab caac caah caat caba cabe cac- caca cacc cace cach caec caha cahe caht cat- cata catb catc cate cath catt cbac cbat cbbc cbca cbcc cbce cbct cbea cbec cbee cbet cbha cbta cbtc ccaa ccab ccac ccat ccba ccbc ccca cccb cccc ccee ccha cche cctb cctc cctt ceac ceat ceba cec- ceca cece cect ceeb ceec cet- ceta cete chaa chab chac chae chah chat chca chce chch chea cheb chec chee cheh chet chha chtt ctab ctae ctba ctca ctec ctta eaba eabh eaca eacc each eaec eata eate eath ebac ebba ebbc ebcc ecaa ecac ecat ecbc ecbe ecca eccb eccc ecce ecct echa eche echt ect- ecta ectc ecth eeca eeea eeee eeta eetc eete eeth ehaa ehcc ehea eheh ehte etah etat etbc etcc etch etec etee eth- etha ethe etta ette haab haat haba habe habt hace haec haet haha haht hata hatb hate hath hatt hcat hcbc hcca hccb hccc hcch heah heat hebb hebe heca hech hect heeb heet hehe heta hete heth hett hhaa hhat hhhh htab htcc htea htet taa- taat taba tabb tabc tabe taca tacc tace tach tact taec taha tahe tata tatb tate tath tatt tbca tbcb tbcc tbce tbta tcca tccc tch- tcha tche tchh tctc teac teat teba teca tech tect teec teet teta tete teth tett thaa thae that thca thch the- thea theb thec thee thet thtb ttab ttbb tttt

-aaa- aaaah aaace aaaee aaata aabaa aabba aacbc aacte aahaa aahat abaab ababa ababe abaca abaht abate abath abbac abbat abbet abccc abeat abeba abebe abece abeet abtaa abteh acaca acacb acate aceae acet- aceta achab achat achee aeaea aebbe aetat ahaat ahata aheat ahhaa ahhha atbat atcha ateat ateca atete athat athea athee athet attea atthe baabe baata baate baath babec babee bacab bacca bacea bacha bache bacta bahce batab batac batat batch batea bath- batha bathe batta batte bbbee bccat beach beata beate beath bebat becca beche becta beeac beebe beech beete beeth behat behea behet betch betee bethe bett- betta bette bhata bhatt bhtec btc-e btech c-a-c c-tec ca-ca caaba cabet cacha cache cacht caec- caeca cahch cata- catch cath- catha catta ccccc ccett ceace cebec cech ceche cecht ceeac cetac cetea cette chaab chaac chaah chaat chaba chaca chace chach chahe chata chate chatt chea- cheat checa chech cheet cheha cheta chete cheth chett chhab cttee e-act eahte eatat eathe ebach ebate ebbet ecatt echat echea echte eecca eeeee eetch etaac etate etcha etche etete ethea h-e-b ha-ha haate habab habat habba habet habte hacat haceb hacha hache hahha hatae hatch hatea hatee hatha hathe hatta hatte hbeat he-he heacc heach heate heath hebat hebbe hebe- hecae heche hecht hect- hecte heete hehte hetch hethe hetta hette hheth hhhhh t-cat t-hca ta-ha ta-ta tabac tabae tabat tabet tacca tacet tache tahaa tahta tataa tatce tatch tatee tathe tatta tbeca tbtbt tchah teaba teaca teach teact teath tebah tebat tebet tecat tecch teche tecta tectb teech teeth tehee tetch tetea tethe tette thach thaha thata thatt theat theba thebe thec- theca thect theeb theta thete theth ttttt

aaaaba aabach aabech abacab abacha abaete abatee abatte abbace abbate abbath abbett abeche acatch achaea achate acheat achebe acheta achete acheth actaea actaee acteth aeacea aetate at-bat ataaba atabae atacta atbath atche- atethe athach aththa attach attaea atthat baabaa bababe babaha babeta bacaba baccha baceta bacheh bahaba bahaha batata batcat bateht batete battah bbbbbb bbbeat bcache beachb beatae beatat beatee bechat bechet beebea beebee behate behete betaab betaha betcha beteta betete bethea bettee bhabat bhabha bhatha bhatta bheeta caabah cabeca cacche cachaa cachet caete cahaba catcat catch- catcha catete catha- cathee ccaatt ccache ccatca