dumbie udmbie dmubie mdubie umdbie mudbie dubmie udbmie dbumie bdumie ubdmie budmie dmbuie mdbuie dbmuie bdmuie mbduie bmduie umbdie mubdie ubmdie bumdie mbudie bmudie dumibe udmibe dmuibe mduibe umdibe mudibe duimbe udimbe diumbe idumbe uidmbe iudmbe dmiube mdiube dimube idmube midube imdube umidbe muidbe uimdbe iumdbe miudbe imudbe dubime udbime dbuime bduime ubdime budime duibme udibme diubme idubme uidbme iudbme dbiume bdiume dibume idbume bidume ibdume ubidme buidme uibdme iubdme biudme ibudme dmbiue mdbiue dbmiue bdmiue mbdiue bmdiue dmibue mdibue dimbue idmbue midbue imdbue dbimue bdimue dibmue idbmue bidmue ibdmue mbidue bmidue mibdue imbdue bimdue ibmdue umbide mubide ubmide bumide mbuide bmuide umibde muibde uimbde iumbde miubde imubde ubimde buimde uibmde iubmde biumde ibumde mbiude bmiude mibude imbude bimude ibmude dumbei udmbei dmubei mdubei umdbei mudbei dubmei udbmei dbumei bdumei ubdmei budmei dmbuei mdbuei dbmuei bdmuei mbduei bmduei umbdei mubdei ubmdei bumdei mbudei bmudei dumebi udmebi dmuebi mduebi umdebi mudebi duembi udembi deumbi edumbi uedmbi eudmbi dmeubi mdeubi demubi edmubi medubi emdubi umedbi muedbi uemdbi eumdbi meudbi emudbi dubemi udbemi dbuemi bduemi ubdemi budemi duebmi udebmi deubmi edubmi uedbmi eudbmi dbeumi bdeumi debumi edbumi bedumi ebdumi ubedmi buedmi uebdmi eubdmi beudmi ebudmi dmbeui mdbeui dbmeui bdmeui mbdeui bmdeui dmebui mdebui dembui edmbui medbui emdbui dbemui bdemui debmui edbmui bedmui ebdmui mbedui bmedui mebdui embdui bemdui ebmdui umbedi mubedi ubmedi bumedi mbuedi bmuedi umebdi muebdi uembdi eumbdi meubdi emubdi ubemdi buemdi uebmdi eubmdi beumdi ebumdi mbeudi bmeudi mebudi embudi bemudi ebmudi dumieb udmieb dmuieb mduieb umdieb mudieb duimeb udimeb diumeb idumeb uidmeb iudmeb dmiueb mdiueb dimueb idmueb midueb imdueb umideb muideb uimdeb iumdeb miudeb imudeb dumeib udmeib dmueib mdueib umdeib mudeib duemib udemib deumib edumib uedmib eudmib dmeuib mdeuib demuib edmuib meduib emduib umedib muedib uemdib eumdib meudib emudib duiemb udiemb diuemb iduemb uidemb iudemb dueimb udeimb deuimb eduimb uedimb eudimb dieumb ideumb deiumb ediumb iedumb eidumb uiedmb iuedmb ueidmb euidmb ieudmb eiudmb dmieub mdieub dimeub idmeub mideub imdeub dmeiub mdeiub demiub edmiub mediub emdiub diemub idemub deimub edimub iedmub eidmub miedub imedub meidub emidub iemdub eimdub umiedb muiedb uimedb iumedb miuedb imuedb umeidb mueidb uemidb eumidb meuidb emuidb uiemdb iuemdb ueimdb euimdb ieumdb eiumdb mieudb imeudb meiudb emiudb iemudb eimudb dubiem udbiem dbuiem bduiem ubdiem budiem duibem udibem diubem idubem uidbem iudbem dbiuem bdiuem dibuem idbuem biduem ibduem ubidem buidem uibdem iubdem biudem ibudem dubeim udbeim dbueim bdueim ubdeim budeim duebim udebim deubim edubim uedbim eudbim dbeuim bdeuim debuim edbuim beduim ebduim ubedim buedim uebdim eubdim beudim ebudim duiebm udiebm diuebm iduebm uidebm iudebm dueibm udeibm deuibm eduibm uedibm eudibm dieubm ideubm deiubm ediubm iedubm eidubm uiedbm iuedbm ueidbm euidbm ieudbm eiudbm dbieum bdieum dibeum idbeum bideum ibdeum dbeium bdeium debium edbium bedium ebdium diebum idebum deibum edibum iedbum eidbum biedum ibedum beidum ebidum iebdum eibdum ubiedm buiedm uibedm iubedm biuedm ibuedm ubeidm bueidm uebidm eubidm beuidm ebuidm uiebdm iuebdm ueibdm euibdm ieubdm eiubdm bieudm ibeudm beiudm ebiudm iebudm eibudm dmbieu mdbieu dbmieu bdmieu mbdieu bmdieu dmibeu mdibeu dimbeu idmbeu midbeu imdbeu dbimeu bdimeu dibmeu idbmeu bidmeu ibdmeu mbideu bmideu mibdeu imbdeu bimdeu ibmdeu dmbeiu mdbeiu dbmeiu bdmeiu mbdeiu bmdeiu dmebiu mdebiu dembiu edmbiu medbiu emdbiu dbemiu bdemiu debmiu edbmiu bedmiu ebdmiu mbediu bmediu mebdiu embdiu bemdiu ebmdiu dmiebu mdiebu dimebu idmebu midebu imdebu dmeibu mdeibu demibu edmibu medibu emdibu diembu idembu deimbu edimbu iedmbu eidmbu miedbu imedbu meidbu emidbu iemdbu eimdbu dbiemu bdiemu dibemu idbemu bidemu ibdemu dbeimu bdeimu debimu edbimu bedimu ebdimu diebmu idebmu deibmu edibmu iedbmu eidbmu biedmu ibedmu beidmu ebidmu iebdmu eibdmu mbiedu bmiedu mibedu imbedu bimedu ibmedu mbeidu bmeidu mebidu embidu bemidu ebmidu miebdu imebdu meibdu emibdu iembdu eimbdu biemdu ibemdu beimdu ebimdu iebmdu eibmdu umbied mubied ubmied bumied mbuied bmuied umibed muibed uimbed iumbed miubed imubed ubimed buimed uibmed iubmed biumed ibumed mbiued bmiued mibued imbued bimued ibmued umbeid mubeid ubmeid bumeid mbueid bmueid umebid muebid uembid eumbid meubid emubid ubemid buemid uebmid eubmid beumid ebumid mbeuid bmeuid mebuid embuid bemuid ebmuid umiebd muiebd uimebd iumebd miuebd imuebd umeibd mueibd uemibd eumibd meuibd emuibd uiembd iuembd ueimbd euimbd ieumbd eiumbd mieubd imeubd meiubd emiubd iemubd eimubd ubiemd buiemd uibemd iubemd biuemd ibuemd ubeimd bueimd uebimd eubimd beuimd ebuimd uiebmd iuebmd ueibmd euibmd ieubmd eiubmd bieumd ibeumd beiumd ebiumd iebumd eibumd mbieud bmieud mibeud imbeud bimeud ibmeud mbeiud bmeiud mebiud embiud bemiud ebmiud miebud imebud meibud emibud iembud eimbud biemud ibemud beimud ebimud iebmud eibmud
Note: these 'words' (valid or invalid) are all the permutations of the word dumbie. These words are obtained by scrambling the letters in dumbie.