mower omwer mwoer wmoer owmer womer moewr omewr meowr emowr oemwr eomwr mweor wmeor mewor emwor wemor ewmor owemr woemr oewmr eowmr weomr ewomr mowre omwre mwore wmore owmre womre morwe omrwe mrowe rmowe ormwe romwe mwroe wmroe mrwoe rmwoe wrmoe rwmoe owrme worme orwme rowme wrome rwome moerw omerw meorw emorw oemrw eomrw morew omrew mroew rmoew ormew romew merow emrow mreow rmeow ermow remow oermw eormw oremw roemw eromw reomw mwero wmero mewro emwro wemro ewmro mwreo wmreo mrweo rmweo wrmeo rwmeo merwo emrwo mrewo rmewo ermwo remwo wermo ewrmo wremo rwemo erwmo rewmo owerm woerm oewrm eowrm weorm eworm owrem worem orwem rowem wroem rwoem oerwm eorwm orewm roewm erowm reowm werom ewrom wreom rweom erwom rewom
Note: these 'words' (valid or invalid) are all the permutations of the word mower. These words are obtained by scrambling the letters in mower.