mobie ombie mboie bmoie obmie bomie moibe omibe miobe imobe oimbe iombe mbioe bmioe miboe imboe bimoe ibmoe obime boime oibme iobme biome ibome mobei ombei mboei bmoei obmei bomei moebi omebi meobi emobi oembi eombi mbeoi bmeoi meboi emboi bemoi ebmoi obemi boemi oebmi eobmi beomi ebomi moieb omieb mioeb imoeb oimeb iomeb moeib omeib meoib emoib oemib eomib mieob imeob meiob emiob iemob eimob oiemb ioemb oeimb eoimb ieomb eiomb mbieo bmieo mibeo imbeo bimeo ibmeo mbeio bmeio mebio embio bemio ebmio miebo imebo meibo emibo iembo eimbo biemo ibemo beimo ebimo iebmo eibmo obiem boiem oibem iobem bioem iboem obeim boeim oebim eobim beoim eboim oiebm ioebm oeibm eoibm ieobm eiobm bieom ibeom beiom ebiom iebom eibom
Note: these 'words' (valid or invalid) are all the permutations of the word mobie. These words are obtained by scrambling the letters in mobie.