Task: Program Execution
Input (English): R, c, W, M, 8, i
Output (English): [['R', 'c', 'W', 'M', '8'], ['R', 'c', 'W', 'M', 'i'], ['R', 'c', 'W', '8', 'i'], ['R', 'c', 'M', '8', 'i'], ['R', 'W', 'M', '8', 'i'], ['c', 'W', 'M', '8', 'i']]