Task: Program Execution
Input (English): K, G, 6, w, 4, 4, R
Output (English): [['K', 'G', '6', 'w', '4', '4'], ['K', 'G', '6', 'w', '4', 'R'], ['K', 'G', '6', 'w', '4', 'R'], ['K', 'G', '6', '4', '4', 'R'], ['K', 'G', 'w', '4', '4', 'R'], ['K', '6', 'w', '4', '4', 'R'], ['G', '6', 'w', '4', '4', 'R']]