1: (0 7 9)

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

2: (5 12 8)

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

3: (0 7 9)

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

4: (1 20 10)

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