hooks ohoks hooks ohoks oohks oohks hokos ohkos hkoos khoos okhos kohos hokos ohkos hkoos khoos okhos kohos ookhs ookhs okohs koohs okohs koohs hoosk ohosk hoosk ohosk oohsk oohsk hosok ohsok hsook shook oshok sohok hosok ohsok hsook shook oshok sohok ooshk ooshk osohk soohk osohk soohk hokso ohkso hkoso khoso okhso kohso hosko ohsko hsoko shoko oshko sohko hksoo khsoo hskoo shkoo kshoo skhoo oksho kosho oskho sokho ksoho skoho hokso ohkso hkoso khoso okhso kohso hosko ohsko hsoko shoko oshko sohko hksoo khsoo hskoo shkoo kshoo skhoo oksho kosho oskho sokho ksoho skoho ooksh ooksh okosh koosh okosh koosh ooskh ooskh osokh sookh osokh sookh oksoh kosoh oskoh sokoh ksooh skooh oksoh kosoh oskoh sokoh ksooh skooh
Note: these 'words' (valid or invalid) are all the permutations of the word hooks. These words are obtained by scrambling the letters in hooks.