a-be a-ha aaaa aaab aaac aaae aaah aaam aaar aaba aabb aabc aabh aabm aabt aaca aacb aacc aace aach aacm aacr aact aaea aaec aaem aage aagh aaha aama aamb aamc aame aamr aara aarc aare aarm aart aata aatc aatt abaa abab abac abae abag abam abar abat abb- abba abbb abbe abbr abbt abca abcb abcc abch abcr abct abec abee aber abet abha abhm abhr abma abmb abmc abmt abra abrc abta ac-t acaa acab acac acae acag acar acat acba acca accc acce acch accm acct ace- acea acec aceh acem acer acet acga acgr acha ache achh achr acht acma acmc acme acmg acmh acr- acra acrc acre acrm acrr acta actc acte actg acth actt aeac aecb aect aeer aega aemt aer- aera aerc aeta aetc aetr aett agac agag agam agar agat agba agca agcc agce agct agea agee agem ager aget agga agge agha aghe aght agma agmc agme agra agre agta agte agtr ahab ahac ahah aham ahar ahat ahem ahet ahha ahmc ahme ahra ahrc ahre ahrr ahta ahte amaa amac amae amag amah amam amar amat amb- amba ambe ambr amca amcc amec amee amer amet amga amm- amma amme amra amrc amta amtc amte arab arac arae arag arah aram arar arat arba arbe arbh arc- arca arce arch arcm arct area arec aree areg areh arem aret arga argb arge argh arh- arma armc arme armh armm armt arr- arra arrc arre arrg arrh arrr arrt arta artc arte arth artr at-t ataa atab atac atae atar atat atca atcc atch atcr atea atec atee atem ater atgm atha athe atm- atma atme atra atrc atre atrm atta atte attr baaa baah baam baar baat baba babb babe babm babr bac- baca bacc bace bach bact baer baga bage bagg bagh bagt baha bahr baht bama bamb bamc bame bamm bar- bara barb barc bare barg barh barm barr bart bata batc bate bath batt bbbb bbch bbcm bbeb bbet bbga bbgm bbmg bbrc bbrg bcaa bcam bcar bcat bcbc bcbg bcca bccc bccm bcec bcer bcet bche bcma bcra bctc beag beah beam bear beat beba bebb bebe beca bech beeb beeg beem beer beet bega begg behm behr bema beme bera berc bere berg berm berr bert beta betc bete beth bett bgca bght bhag bhar bhat bhca bhcc bher bhet bhra bhrt bmaa bmag bmce bmtc brab brac brae brag brah bram brat brca brcb brce brea breb brec bree breg brem brer bret brmc brrm brrr brtc btaa btcc btec btrc btrt bttb caaa caab caac caah caam caat caba cabe cabg cac- caca cacc cace cach cacm cacr caec caem caer caga cage cagg cagr caha cahe caht cama camb camc came camh camm camt cara carb carc care carm carr cart cat- cata catb catc cate cath catm catt cbac cbar cbat cbbc cbca cbcc cbce cbcm cbcr cbct cbea cbec cbee cber cbet cbga cbgb cbha cbme cbre cbrh cbrm cbrt cbta cbtc ccaa ccab ccac ccag ccam ccar ccat ccba ccbc ccca cccb cccc cccm ccee ccga ccgc ccgt ccha cche cchr ccma ccmb ccmc ccmm ccra ccrc ccre ccrg ccrt cctb cctc cctt ceac cear ceat ceba cec- ceca cece cecm cect ceeb ceec ceem cege cema cemb ceme cemm cemr cer- cera cerc cere cert cet- ceta cete cgac cgcc cgcg cger cgmc chaa chab chac chae chag chah cham char chat chca chce chch chcm chea cheb chec chee cheh chem cher chet chgb chge chha chmb chmc chmt chra chrb chrc chrr chrt chtm chtr chtt cmaa cmac cmah cmba cmbc cmcc cmea cmec cmha cmhc cmhg cmmb cmmc cmra cmrr cmta cmtc crab crac crag cram crar crat crbc crca crcc crce crcr cre- crea creb crec cree creg creh crem cret crmb crrt crtc crtm ctab ctae ctag ctba ctca ctec ctge ctma ctrc ctrm ctta eaba eabh eaca eacc each eaec eaga eage eama eame eara earb eare earh eart eata eate eath ebac ebam ebba ebbc ebbr ebcc eber ecaa ecac ecam ecar ecat ecbc ecbe ecca eccb eccc ecce eccm ecct ecem echa eche echt ecma ecra ecrc ecrm ecrr ect- ecta ectc ecth eeca eeea eeee eega eera eerc eerg eeta eetc eete eeth egaa egae egar egat egba egbe egcc egcg egcr egea egec egee egem eger eggb egge eggh eghe eghh egma egra egre egta egte ehaa ehcc ehea eheh eher ehre ehte emac emae emag emam emar emba embe embr emcc emer emet emhc emma emme emra emre emta emte eram erat erba erbb erbe erca ercc erce erch ereb erec erem erer eret erg- erga ergg ergh erhc erma ermc erme erra errc erre erta erth etag etah etam etat etbc etbr etcc etch etec etee etem eter eth- etha ethe etra etre etrm etta ette gaar gaba gabb gabe gabr gabt gace gach gaea gaec gaer gaga gage gagg gaha gahe gam- gama gamb game gamm gara garb gare garg garm garr gart gata gatc gate gath gatm gatr gatt gbag gbmc gc-c gcaa gcat gcbc gccc gcet gcma gcmc gcrg gctc geab gear geat geba gebe geca gece geer geet gege gegg geha geht gem- gema gemm gemr gera gerb gere germ gert geta getb gete getg geth gett ggbt gggg gghg gham ghar ghat ghea ghee gheg ghem gmac gmat gmch gmer gmhb gmme gmmr gmta grab grac grae gram grat grbr grcc grce grea greb grec gree greg grem gret grmt grrr grtc gtaa gtbr gtcr gtea gtta haab haag haam haar haat haba habe habt hace haec haem haet hag- haga hage hagg hagh haha haht hama hamc hame hamm hamr hamt hara harc hare harh harm harr hart hata hatb hate hath hatt hbag hbar hcat hcbc hcca hccb hccc hcch hcgh hcmc hcmm heah heam hear heat hebb hebe hebr heca hech hect heeb heeg heem heer heet hega hege hegg hegh hehe hem- hema heme hera