Task: Program Execution
Input (English): 4, 7, 2, 8, A, t
Output (English): [['4', '7', '2', '8', 'A'], ['4', '7', '2', '8', 't'], ['4', '7', '2', 'A', 't'], ['4', '7', '8', 'A', 't'], ['4', '2', '8', 'A', 't'], ['7', '2', '8', 'A', 't']]