{"0": 1, "1": 2, "2": 3, "3": 4, "4": 6, "5": 5, "6": 7, "7": 8, "8": 9, "9": 10, "10": 11, "11": 12, "12": 15, "13": 13, "14": 14, "15": 16, "16": 18, "17": 19, "18": 17, "19": 20, "20": 21, "21": 23, "22": 24, "23": 22, "24": 25, "25": 26, "26": 27, "27": 28, "28": 30, "29": 33, "30": 31, "31": 34, "32": 32, "33": 29}