beaus ebaus baeus abeus eabus aebus beuas ebuas bueas ubeas eubas uebas baues abues buaes ubaes aubes uabes eaubs aeubs euabs ueabs auebs uaebs beasu ebasu baesu abesu eabsu aebsu besau ebsau bseau sbeau esbau sebau baseu abseu bsaeu sbaeu asbeu sabeu easbu aesbu esabu seabu asebu saebu beusa ebusa buesa ubesa eubsa uebsa besua ebsua bseua sbeua esbua sebua busea ubsea bsuea sbuea usbea subea eusba uesba esuba seuba useba sueba bause abuse buase ubase aubse uabse basue absue bsaue sbaue asbue sabue busae ubsae bsuae sbuae usbae subae ausbe uasbe asube saube usabe suabe eausb aeusb euasb ueasb auesb uaesb easub aesub esaub seaub aseub saeub eusab uesab esuab seuab useab sueab auseb uaseb asueb saueb usaeb suaeb
Note: these 'words' (valid or invalid) are all the permutations of the word beaus. These words are obtained by scrambling the letters in beaus.