Task: Program Execution
Input (English): T, V, n, 9, m, 9
Output (English): [['T', 'V', 'n', '9', 'm'], ['T', 'V', 'n', '9', '9'], ['T', 'V', 'n', 'm', '9'], ['T', 'V', '9', 'm', '9'], ['T', 'n', '9', 'm', '9'], ['V', 'n', '9', 'm', '9']]