Task: Program Execution
Input (English): Z, 5, 9, C, 0, V, 2
Output (English): [['Z', '5', '9', 'C', '0', 'V'], ['Z', '5', '9', 'C', '0', '2'], ['Z', '5', '9', 'C', 'V', '2'], ['Z', '5', '9', '0', 'V', '2'], ['Z', '5', 'C', '0', 'V', '2'], ['Z', '9', 'C', '0', 'V', '2'], ['5', '9', 'C', '0', 'V', '2']]