baboo abboo bbaoo bbaoo abboo baboo baobo abobo boabo obabo aobbo oabbo bboao bboao bobao obbao bobao obbao abobo baobo aobbo oabbo boabo obabo baboo abboo bbaoo bbaoo abboo baboo baobo abobo boabo obabo aobbo oabbo bboao bboao bobao obbao bobao obbao abobo baobo aobbo oabbo boabo obabo baoob aboob boaob obaob aobob oabob baoob aboob boaob obaob aobob oabob booab oboab booab oboab oobab oobab aoobb oaobb aoobb oaobb ooabb ooabb bbooa bbooa boboa obboa boboa obboa bbooa bbooa boboa obboa boboa obboa booba oboba booba oboba oobba oobba booba oboba booba oboba oobba oobba aboob baoob aobob oabob boaob obaob aboob baoob aobob oabob boaob obaob aoobb oaobb aoobb oaobb ooabb ooabb booab oboab booab oboab oobab oobab
Note: these 'words' (valid or invalid) are all the permutations of the word baboo. These words are obtained by scrambling the letters in baboo.