1: (0 6 10)

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

2: (3 12 8)

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

3: (9 20 10)

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

4: (2 7 5)

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