1: (6 13 20)

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

2: (3 19 10)

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

3: (9 16 11)

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

4: (15 20 17)

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