Task: Program Execution
Input (English): N, 1, 0, W, 7, 6, h
Output (English): [['N', '1', '0', 'W', '7', '6'], ['N', '1', '0', 'W', '7', 'h'], ['N', '1', '0', 'W', '6', 'h'], ['N', '1', '0', '7', '6', 'h'], ['N', '1', 'W', '7', '6', 'h'], ['N', '0', 'W', '7', '6', 'h'], ['1', '0', 'W', '7', '6', 'h']]