Task: Program Execution
Input (English): 1, V, K, O, 6
Output (English): [['1', 'V', 'K', 'O'], ['1', 'V', 'K', '6'], ['1', 'V', 'O', '6'], ['1', 'K', 'O', '6'], ['V', 'K', 'O', '6']]