1: (0 4 16)

(0 11 2)(1 6 4 19 16)(3 17 15 13 12)(5 9 7)(8 14 10)(18 21 20)

2: (3 17 15)

(0 11 2)(1 6 4 19 16)(3 13 12)(5 9 7)(8 14 10)(15)(17)(18 21 20)

3: (1 6 16)

(0 11 2)(1)(3 13 12)(4 19 16)(5 9 7)(6)(8 14 10)(15)(17)(18 21 20)

4: (0 11 2)

(0)(1)(2)(3 13 12)(4 19 16)(5 9 7)(6)(8 14 10)(11)(15)(17)(18 21 20)