Task: Program Execution
Input (English): 2, s, X, C, K
Output (English): [['2', 's', 'X', 'C'], ['2', 's', 'X', 'K'], ['2', 's', 'C', 'K'], ['2', 'X', 'C', 'K'], ['s', 'X', 'C', 'K']]