Task: Program Execution
Input (English): 9, T, N, W, R, 6, j
Output (English): [['9', 'T', 'N', 'W', 'R', '6'], ['9', 'T', 'N', 'W', 'R', 'j'], ['9', 'T', 'N', 'W', '6', 'j'], ['9', 'T', 'N', 'R', '6', 'j'], ['9', 'T', 'W', 'R', '6', 'j'], ['9', 'N', 'W', 'R', '6', 'j'], ['T', 'N', 'W', 'R', '6', 'j']]