Task: Program Execution
Input (English): 8, O, e, P, 4, j
Output (English): [['8', 'O', 'e', 'P', '4'], ['8', 'O', 'e', 'P', 'j'], ['8', 'O', 'e', '4', 'j'], ['8', 'O', 'P', '4', 'j'], ['8', 'e', 'P', '4', 'j'], ['O', 'e', 'P', '4', 'j']]