Task: Program Execution
Input (English): 9, 5, P, h, U, j
Output (English): [['9', '5', 'P', 'h', 'U'], ['9', '5', 'P', 'h', 'j'], ['9', '5', 'P', 'U', 'j'], ['9', '5', 'h', 'U', 'j'], ['9', 'P', 'h', 'U', 'j'], ['5', 'P', 'h', 'U', 'j']]