apple

orange

banana

['apple', 'orange', 'pineapple']

['apple', 'orange', 'banana']

['apple', 'pineapple', 'banana']

['pineapple, 'orange', 'banana']

['orange', 'orange', 'banana']

['apple', 'orange', 'orange']

['apple', 'orange', 'apple']

['apple', 'orange', 'banana]