kabob akbob kbaob bkaob abkob bakob kaobb akobb koabb okabb aokbb oakbb kboab bkoab kobab okbab bokab obkab abokb baokb aobkb oabkb boakb obakb kabbo akbbo kbabo bkabo abkbo bakbo kabbo akbbo kbabo bkabo abkbo bakbo kbbao bkbao kbbao bkbao bbkao bbkao abbko babko abbko babko bbako bbako kaobb akobb koabb okabb aokbb oakbb kabob akbob kbaob bkaob abkob bakob kobab okbab kboab bkoab obkab bokab aobkb oabkb abokb baokb obakb boakb kboba bkoba kobba okbba bokba obkba kbboa bkboa kbboa bkboa bbkoa bbkoa kobba okbba kboba bkoba obkba bokba bobka obbka bboka bboka obbka bobka abobk baobk aobbk oabbk boabk obabk abbok babok abbok babok bbaok bbaok aobbk oabbk abobk baobk obabk boabk bobak obbak bboak bboak obbak bobak
Note: these 'words' (valid or invalid) are all the permutations of the word kabob. These words are obtained by scrambling the letters in kabob.