The silence

34, 345, 4543, 34, 345, -44-45, -44-45, 4-45-5 5-44-4, 5-55-4, -34-45, -44-34, -45-44, -45-44 654, 654-4, 5-55-4, -5-4-3, -5-4-34, -45-44