Task: Program Execution
Input (English): 5, 6, V, f, e, 1
Output (English): [['5', '6', 'V', 'f', 'e'], ['5', '6', 'V', 'f', '1'], ['5', '6', 'V', 'e', '1'], ['5', '6', 'f', 'e', '1'], ['5', 'V', 'f', 'e', '1'], ['6', 'V', 'f', 'e', '1']]