Task: Program Execution
Input (English): 3, c, 6, j, k
Output (English): [['3', 'c', '6', 'j'], ['3', 'c', '6', 'k'], ['3', 'c', 'j', 'k'], ['3', '6', 'j', 'k'], ['c', '6', 'j', 'k']]