baloo abloo blaoo lbaoo alboo laboo baolo abolo boalo obalo aoblo oablo bloao lboao bolao oblao lobao olbao alobo laobo aolbo oalbo loabo olabo baloo abloo blaoo lbaoo alboo laboo baolo abolo boalo obalo aoblo oablo bloao lboao bolao oblao lobao olbao alobo laobo aolbo oalbo loabo olabo baool abool boaol obaol aobol oabol baool abool boaol obaol aobol oabol booal oboal booal oboal oobal oobal aoobl oaobl aoobl oaobl ooabl ooabl blooa lbooa boloa obloa loboa olboa blooa lbooa boloa obloa loboa olboa boola obola boola obola oobla oobla looba oloba looba oloba oolba oolba aloob laoob aolob oalob loaob olaob aloob laoob aolob oalob loaob olaob aoolb oaolb aoolb oaolb ooalb ooalb looab oloab looab oloab oolab oolab
Note: these 'words' (valid or invalid) are all the permutations of the word baloo. These words are obtained by scrambling the letters in baloo.