1: (0 3 9)

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

2: (2 3 6)

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

3: (5 11 7)

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

4: (8 12 10)

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