1: (0 7 17)

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

2: (5 18 16)

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

3: (0 7 17)

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

4: (2 20 8)

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