Task: Program Execution
Input (English): t, 7, 6, 3, S, q, i
Output (English): [['t', '7', '6', '3', 'S', 'q'], ['t', '7', '6', '3', 'S', 'i'], ['t', '7', '6', '3', 'q', 'i'], ['t', '7', '6', 'S', 'q', 'i'], ['t', '7', '3', 'S', 'q', 'i'], ['t', '6', '3', 'S', 'q', 'i'], ['7', '6', '3', 'S', 'q', 'i']]