hoors ohors hoors ohors oohrs oohrs horos ohros hroos rhoos orhos rohos horos ohros hroos rhoos orhos rohos oorhs oorhs orohs roohs orohs roohs hoosr ohosr hoosr ohosr oohsr oohsr hosor ohsor hsoor shoor oshor sohor hosor ohsor hsoor shoor oshor sohor ooshr ooshr osohr soohr osohr soohr horso ohrso hroso rhoso orhso rohso hosro ohsro hsoro shoro oshro sohro hrsoo rhsoo hsroo shroo rshoo srhoo orsho rosho osrho sorho rsoho sroho horso ohrso hroso rhoso orhso rohso hosro ohsro hsoro shoro oshro sohro hrsoo rhsoo hsroo shroo rshoo srhoo orsho rosho osrho sorho rsoho sroho oorsh oorsh orosh roosh orosh roosh oosrh oosrh osorh soorh osorh soorh orsoh rosoh osroh soroh rsooh srooh orsoh rosoh osroh soroh rsooh srooh
Note: these 'words' (valid or invalid) are all the permutations of the word hoors. These words are obtained by scrambling the letters in hoors.