Task: Program Execution
Input (English): P, Z, y, 6, s, v
Output (English): [['P', 'Z', 'y', '6', 's'], ['P', 'Z', 'y', '6', 'v'], ['P', 'Z', 'y', 's', 'v'], ['P', 'Z', '6', 's', 'v'], ['P', 'y', '6', 's', 'v'], ['Z', 'y', '6', 's', 'v']]