1: (10 12 20)

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

2: (6 13 11)

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

3: (8 20 17)

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

4: (7 16 9)

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