a-be a-ha a-ii aaaa aaab aaac aaae aaaf aaah aaai aaba aabb aabc aabh aabi aabt aaca aacb aacc aace aacf aach aaci aact aaea aaec aafa aafb aafc aaff aafi aaha aaib aaic aaii aata aatc aatf aatt abaa abab abac abae abaf abai abat abb- abba abbb abbe abbi abbt abca abcb abcc abcf abch abci abct abec abee abet abff abha abhi abia abib abic abie abit abta ac-t acaa acab acac acae acai acat acba acca accc acce accf acch acci acct ace- acea acec aceh acet acfc acfe acfi acft acha ache achh achi acht aci- acia acic acie acif acta actc acte actf acth acti actt aeac aeaf aebi aecb aeci aect aeit aeta aetc aetf aett afaa afat afca afcb afcc afch afci afee afet affa affc affi afft afia afib afif afit afta aftc afte ahab ahac ahah ahai ahat ahet ahfa ahha ahit ahta ahte ahti aiai aiba aica aicc aice aicf aich aiea aiee aiet aiff aiha aiia aiib aiic aita aite aitf aith aiti aitt at-t ataa atab atac atae atai atat atca atcc atcf atch atea atec atee atef atei atfb atfc atfe atha athe athi atia atic atie atif atit atta atte atti ba-i baaa baaf baah baat baba babb babe babi bac- baca bacc bace bach baci bact bafc baff baft baha bahi baht baia baib baic baie bait bata batc bate batf bath bati batt bbbb bbch bbci bbeb bbet bbfc bcaa bcat bcbc bcca bccc bcci bcec bcet bcfc bche bcia bcie bcit bctc beaf beah beat beba bebb bebe bebi beca bech beci beeb beef beet befa befe beff beft beia beic beit beta betc bete beth beti bett bfca bfta bftt bhai bhat bhca bhcc bhet bhff bhie bhit biaf biat biba bibb bibe bibi bica bicc bice bich bici bieb bief biet bifa biff bifi biha bihe bihi bita bitc bite bith bitt btaa btaf btcc btec btfc btie bttb caaa caab caac caaf caah caat caba cabe cabf cabi cac- caca cacc cace cach caci caec caei cafa cafb cafc cafe caff caha cahe caht caia caib caic cait cat- cata catb catc cate catf cath cati catt cbac cbat cbbc cbca cbcc cbce cbct cbea cbec cbee cbef cbet cbfb cbfc cbha cbia cbit cbta cbtc cbtf ccaa ccab ccac ccaf ccai ccat ccba ccbc ccca cccb cccc cccf ccci ccee ccfa ccfc ccff ccfi ccha cche ccic ccii cctb cctc cctt ceac ceat ceba cec- ceca cece ceci cect ceeb ceec cef- cefa cefc cet- ceta cete ceti cfaa cfab cfac cfae cfbc cfbt cfca cfcb cfcf cffb cfia cfit cfta cftc cfte cfth chaa chab chac chae chaf chah chai chat chca chce chch chci chea cheb chec chee chef cheh chet chfa chfc chfi chha chia chib chic chie chif chih chit chtt ciaa ciat ciba cibc cibe cibi cica cicc cich cici cict ciee cifa cife ciff ciht ciia ciii ciit cita citb cite citf cith citi citt ctab ctae ctba ctbi ctca ctcf ctec ctfc ctia ctic ctta eaaf eaba eabh eaca eacc each eaec eafb eaif eata eate eath eati ebac ebba ebbc ebcc ebfc ebic ebit ecaa ecac ecai ecat ecbc ecbe ecca eccb eccc ecce ecci ecct ecef ecfa ecfc echa eche echt ecib ecit ect- ecta ectc ectf ecth eeca eeea eeee eefa eefe eeta eetc eete eeth efab efca efet effa effi efic efit eft- efta ehaa ehcc ehea eheh ehte eica eich eiec eiei eiha eita eitb eitc eith eiti etah etai etat etbc etcc etch etec etee etfa etfb etfc etfe eth- etha ethe etic etta ette etti faaa faac faah faba fabe fabi faca facc face fach fact faeb fafa fafc fafe faff fafi faha faie fait fata fatc fate fatf fath fati fatt fcab fcat fcba fcca fccf fcch fcic fcii feaf feat feba fece fech fect feeb feet fefc fefe feff fefi feia feie feit feta fete feth feti fett ffcc ffee ffff ffii fftf fhci fhit fiaa fiac fiaf fiat fiba fibe fica ficc fice fich fict fiec fief fifa fifc fife fiff fifi fift fiii fita fitc fite fiti fitt ft-c ftea ftfc ftii h-ii haab haaf haat haba habe habi habt hace haec haet hafb hafe haff haft haha haht haie haif hait hata hatb hate hath hati hatt hbfc hbic hbit hcat hcbc hcca hccb hccc hcch hcfa hcfc hchi heaf heah heat hebb hebe hebi heca hech hect heeb heef heet hefe heft hehe heia heic heie heif heih heit heta hete heth hett hfba hfce hhaa hhat hhhh hi-c hiaa hiab hiba hibi hibt hicc hice hich hiei hiet hifa hiff hifh hifi hihc hihe hihi hiht hiie hiit hita hitc hite hiti hitt htab htcc htea htet htfc i-be iaaa iaac iaai iaat iaba iaca iacc iact iaea iaec iafc iafe iaff iahc iaia iata iatc iate iati ibac ibat ibca ibea ibec ibeh ibet ibfi ibia ibie ibtb ibtc icaa icab icac icaf icai icat icbc icca iccb iccc iccf icci icct icea icec icee icef icet icfb ichc iche ichi icta ieac ieat iecc ieet ieie ieta ietf iett ifaa ifac ifae ifat ifbb ifhe ifht ific ifit ifta ihab ihba ihcc ihit ihtc iiac iica iifa iiht iiie iiii iiit iita iitt itaa itac itaf itai itat itbe itch itea itec itet itfa itha ithc ithe itia itic itie itif itta ittf taa- taaf taat taba tabb tabc tabe tabi taca tacc tace tach taci tact taec tafa tafc tafe taff tafi taft taha tahe tahi taia tait tata tatb tate tath tati tatt tbaf tbca tbcb tbcc tbce tbit tbta tcca tccc tcfc tch- tcha tche tchh tchi tctc teac teat teba teca tech tect teec teef teet tefc teff tefi teft tehi teia teic teie teta tete teth teti tett tfae tfca tfeb tfec tftc thaa thae thai that thca thch the- thea theb thec thee thef thei thet thi- thia thic