この場合の顧客がのぞむもの。

map (gizz . buzz . fizz) [1, 3, 5, 7, 15, 21, 35, 105]
-- [1, "FIzz", "Buzz", "Gizz", "FizzBuzz", "FizzGizz", "BuzzGizz", "FizzBuzzGizz"]

map (buzz . gizz . fizz) [1, 3, 5, 7, 15, 21, 35, 105]
-- [1, "FIzz", "Buzz", "Gizz", "FizzBuzz", "FizzGizz", "GizzBuzz", "FizzGizzBuzz"]