Task: Program Execution
Input (English): 2, i, v, z, N
Output (English): [['2', 'i', 'v', 'z'], ['2', 'i', 'v', 'N'], ['2', 'i', 'z', 'N'], ['2', 'v', 'z', 'N'], ['i', 'v', 'z', 'N']]