-ase a-be aaaa aaab aaae aaaf aaar aaas aaba aabb aabt aaea aaes aafa aafb aaff aage aara aare aars aart aasa aase aasf aass aast aata aatf aatt abaa abab abae abaf abag abar abas abat abb- abba abbb abbe abbr abbs abbt abee aber abes abet abff abra abrs abs- absa abse absf abss abta abts aeaf aeas aebs aeer aega aer- aera aers aess aest aeta aetf aetr aett afaa afar afat afbs afee afer afes afet affa affs afft afgf afr- afra afre afrs afsa afsb afst afta afte afts agag agar agas agat agba agea agee ager ages aget agfa agga agge agra agre agsa agsg agst agta agte agtr agts arab arae araf arag arar aras arat arba arbe arbs area aree aref areg ares aret arfa arfb arff arfs arft arga argb arge args arr- arra arre arrg arrr arrs arrt ars- arsa arse arst arta arte artr arts asaa asab asae asaf asag asar asas asat asba asea asee aser ases aset asfa asge asgt asra asrg asrs assa asse assr asss asst asta astb aste astr asts at-t ataa atab atae atar atas atat atbs atea atee atef ater ates atfb atfe atfs atra atre atsb atse atst atta atte attr atts baaa baaf baar baas baat baba babb babe babr babs baer baes baff baft baga bage bagg bags bagt bar- bara barb bare barf barg barr bars bart basa base basf bass bast bata bate batf bats batt bbas bbbb bbbs bbeb bbet bbga bbrg beaf beag bear beas beat beba bebb bebe beeb beef beeg beer bees beet befa befe beff beft bega begg begs bera bere berg berr bers bert bes- besa bese bess best beta bete bets bett bfas bffs bfgf bfsr bfta bfts bftt bggs bgst brab brae braf brag bras brat brea breb bree bref breg brer bres bret brrr brrs brsb brsr brst bsaa bsas bsat bsea bseb bsee bseg bser bses bset bsfa bsff bsfs bsgs bsra bsse bsts btaa btaf btrt btss bttb eaaf eaba eafb eaga eage eara earb eare ears eart easa ease east eata eate eats ebba ebbr ebbs eber ebes ebsa eeea eeee eees eefa eefe eega eegs eera eerg eers eese eeta eete eets ef-g efab efas efbr efes efet effa effs efsa eft- efta efts egaa egae egar egas egat egba egbe egea egee eger egfr eggb egge eggs egra egre egss egta egte egts eraf eras erat erba erbb erbe ereb erer eres eret erfs erft erg- erga ergg ergs erra erre errs ersa erse erst erta erts esab esag esar esas esat esba esbs esea esee eser eses eset esfs esra essa esse essg esst esta este estr ests etag etas etat etbr etee eter etes etfa etfb etfe etra etre etta ette faaa faas faba fabe fabs faeb faes fafa fafe faff fafg fage fagg fags fara farb fare farg farr fars fart fasa fase fass fast fata fate fatf fats fatt fbar fbrs feaf fear feas feat feba febs feeb feer fees feet fefe feff fege fegg fegs fera ferb fere ferr fers fert fesa fese fess fest feta fete fetr fets fett ffar ffee ffff ffrr ffsa ffss fftf fgts frab frae frag fras frat frea free fres fret frsb frst frta fsas fsgs fsra fssa fssf fsta ftea fter ftrs ftsa ftse ftsr gaar gaas gaba gabb gabe gabr gabs gabt gaea gaer gaes gafa gafb gaff gaft gaga gage gagg gags gara garb gare garf garg garr gars gart gasa gasb gase gasr gass gast gata gate gatr gats gatt gbag gbas gbbs geab gear geas geat geba gebe geer gees geet gefe gefs geft gege gegg gera gerb gere gers gert gesg gess gest geta getb gete getg gets gett gfer gffa ggbt ggfg gggg ggss grab grae graf gras grat grbr grea greb gree gref greg gres gret grfa grrr grrs grss gsab gsat gsea gsse gstr gtaa gtbr gtea gtta raab raaf raag raas raat raba rabb rabe rabs raef raeg raer raes rafa rafe raff raft raga rage ragg rags rara rarb rare rarf rars rasa rase rass rast rata rate ratf rats ratt rbaf rbbb rbbr rbbs rbss rbst rea- reae reaf rear reas reat reba rebb rebe rebs reeb reef rees reet refe reff refg refr refs reft rega rege regr regs regt rera rere rerg rers rert resa rese ress rest reta rete retr rets rett rfae rfef rfgs rgba rgbe rgtr rgts rras rrat rrrr rsaa rsaf rsee rsgb rsre rssa rsts rtas rtbf rtee rtes rtfb rtgs rtss rtts saab saae saaf saag saar saas saat saba sabb sabe sabr sabs saeb saer saes safa safb safe saff safr saft saga sage sagg sags sagt sara sare sarf sarg sarr sars sart sasa sase sasf sass sast sata satb sate satg satr sats satt sbaa sbar sbas sbbs sbef sber sbsa sbse sbst se-e se-f se-g se-s se-t seaa seab seaf sear seas seat seba sebe sebs sebt seea seeb seef seeg seer sees seet sefa seff seft sega sege segg segs sera serb sere serf serg serr sers sert sesa sese sess sest set- seta sete setf sets sett sfar sfas sfba sfer sfra sfss sfts sgaa sgef sger sges sggg sggs sgss sgta sgts sraf sras sreb sres srgb srta srtr ssaa ssab ssas ssat ssbr ssee sses sset ssgs ssgt ssra ssrg ssrs sssa sssb sssf ssss ssta sstb ssts stab stae stag star stas stat stbs stea stee stef steg ster stes stet stge stgr stra stre strs stsf stss sttr taa- taaf taag taar taas taat taba tabb tabe tabs taer taes tafa tafe taff taft taga tage tagg tags tara tarb tare tarf targ tarr tars tart tasa tasb tase tasr tass tast tata tatb tate tatr tats tatt tbaf tbar tbas tbbs tbgs tbrb tbst tbta tear teas teat teba teef teer tees teet teff teft tega tegg tegs tegt ter- tera