bertha ebrtha bretha rbetha erbtha rebtha betrha ebtrha bterha tberha etbrha tebrha brteha rbteha btreha tbreha rtbeha trbeha ertbha retbha etrbha terbha rtebha trebha berhta ebrhta brehta rbehta erbhta rebhta behrta ebhrta bherta hberta ehbrta hebrta brheta rbheta bhreta hbreta rhbeta hrbeta erhbta rehbta ehrbta herbta rhebta hrebta bethra ebthra btehra tbehra etbhra tebhra behtra ebhtra bhetra hbetra ehbtra hebtra bthera tbhera bhtera hbtera thbera htbera ethbra tehbra ehtbra hetbra thebra htebra brthea rbthea btrhea tbrhea rtbhea trbhea brhtea rbhtea bhrtea hbrtea rhbtea hrbtea bthrea tbhrea bhtrea hbtrea thbrea htbrea rthbea trhbea rhtbea hrtbea thrbea htrbea erthba rethba etrhba terhba rtehba trehba erhtba rehtba ehrtba hertba rhetba hretba ethrba tehrba ehtrba hetrba therba hterba rtheba trheba rhteba hrteba threba htreba bertah ebrtah bretah rbetah erbtah rebtah betrah ebtrah bterah tberah etbrah tebrah brteah rbteah btreah tbreah rtbeah trbeah ertbah retbah etrbah terbah rtebah trebah berath ebrath breath rbeath erbath rebath bearth ebarth baerth aberth eabrth aebrth braeth rbaeth bareth abreth rabeth arbeth erabth reabth earbth aerbth raebth arebth betarh ebtarh btearh tbearh etbarh tebarh beatrh ebatrh baetrh abetrh eabtrh aebtrh btaerh tbaerh baterh abterh taberh atberh etabrh teabrh eatbrh aetbrh taebrh atebrh brtaeh rbtaeh btraeh tbraeh rtbaeh trbaeh brateh rbateh barteh abrteh rabteh arbteh btareh tbareh batreh abtreh tabreh atbreh rtabeh trabeh ratbeh artbeh tarbeh atrbeh ertabh retabh etrabh terabh rteabh treabh eratbh reatbh eartbh aertbh raetbh aretbh etarbh tearbh eatrbh aetrbh taerbh aterbh rtaebh traebh ratebh artebh tarebh atrebh berhat ebrhat brehat rbehat erbhat rebhat behrat ebhrat bherat hberat ehbrat hebrat brheat rbheat bhreat hbreat rhbeat hrbeat erhbat rehbat ehrbat herbat rhebat hrebat beraht ebraht breaht rbeaht erbaht rebaht bearht ebarht baerht aberht eabrht aebrht braeht rbaeht bareht abreht rabeht arbeht erabht reabht earbht aerbht raebht arebht behart ebhart bheart hbeart ehbart hebart beahrt ebahrt baehrt abehrt eabhrt aebhrt bhaert hbaert bahert abhert habert ahbert ehabrt heabrt eahbrt aehbrt haebrt ahebrt brhaet rbhaet bhraet hbraet rhbaet hrbaet brahet rbahet barhet abrhet rabhet arbhet bharet hbaret bahret abhret habret ahbret rhabet hrabet rahbet arhbet harbet ahrbet erhabt rehabt ehrabt herabt rheabt hreabt erahbt reahbt earhbt aerhbt raehbt arehbt eharbt hearbt eahrbt aehrbt haerbt aherbt rhaebt hraebt rahebt arhebt harebt ahrebt bethar ebthar btehar tbehar etbhar tebhar behtar ebhtar bhetar hbetar ehbtar hebtar bthear tbhear bhtear hbtear thbear htbear ethbar tehbar ehtbar hetbar thebar htebar betahr ebtahr bteahr tbeahr etbahr tebahr beathr ebathr baethr abethr eabthr aebthr btaehr tbaehr batehr abtehr tabehr atbehr etabhr teabhr eatbhr aetbhr taebhr atebhr behatr ebhatr bheatr hbeatr ehbatr hebatr beahtr ebahtr baehtr abehtr eabhtr aebhtr bhaetr hbaetr bahetr abhetr habetr ahbetr ehabtr heabtr eahbtr aehbtr haebtr ahebtr bthaer tbhaer bhtaer hbtaer thbaer htbaer btaher tbaher bather abther tabher atbher bhater hbater bahter abhter habter ahbter thaber htaber tahber athber hatber ahtber ethabr tehabr ehtabr hetabr theabr hteabr etahbr teahbr eathbr aethbr taehbr atehbr ehatbr heatbr eahtbr aehtbr haetbr ahetbr thaebr htaebr tahebr athebr hatebr ahtebr brthae rbthae btrhae tbrhae rtbhae trbhae brhtae rbhtae bhrtae hbrtae rhbtae hrbtae bthrae tbhrae bhtrae hbtrae thbrae htbrae rthbae trhbae rhtbae hrtbae thrbae htrbae brtahe rbtahe btrahe tbrahe rtbahe trbahe brathe rbathe barthe abrthe rabthe arbthe btarhe tbarhe batrhe abtrhe tabrhe atbrhe rtabhe trabhe ratbhe artbhe tarbhe atrbhe brhate rbhate bhrate hbrate rhbate hrbate brahte rbahte barhte abrhte rabhte arbhte bharte hbarte bahrte abhrte habrte ahbrte rhabte hrabte rahbte arhbte harbte ahrbte bthare tbhare bhtare hbtare thbare htbare btahre tbahre bathre abthre tabhre atbhre bhatre hbatre bahtre abhtre habtre ahbtre thabre htabre tahbre athbre hatbre ahtbre rthabe trhabe rhtabe hrtabe thrabe htrabe rtahbe trahbe rathbe arthbe tarhbe atrhbe rhatbe hratbe rahtbe arhtbe hartbe ahrtbe tharbe htarbe tahrbe athrbe hatrbe ahtrbe erthab rethab etrhab terhab rtehab trehab erhtab rehtab ehrtab hertab rhetab hretab ethrab tehrab ehtrab hetrab therab hterab rtheab trheab rhteab hrteab threab htreab ertahb retahb etrahb terahb rteahb treahb erathb reathb earthb aerthb raethb arethb etarhb tearhb eatrhb aetrhb taerhb aterhb rtaehb traehb ratehb artehb tarehb atrehb erhatb rehatb ehratb heratb rheatb hreatb erahtb reahtb earhtb aerhtb raehtb arehtb ehartb heartb eahrtb aehrtb haertb ahertb rhaetb hraetb rahetb arhetb haretb ahretb etharb teharb ehtarb hetarb thearb htearb etahrb teahrb eathrb aethrb taehrb atehrb ehatrb heatrb eahtrb aehtrb haetrb ahetrb thaerb htaerb taherb atherb haterb ahterb rthaeb trhaeb rhtaeb hrtaeb thraeb htraeb rtaheb traheb ratheb artheb tarheb atrheb rhateb hrateb rahteb arhteb harteb ahrteb thareb htareb tahreb athreb hatreb ahtreb
Note: these 'words' (valid or invalid) are all the permutations of the word bertha. These words are obtained by scrambling the letters in bertha.