1: (10 12 20)

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

2: (9 15 11)

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

3: (1 16 14)

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

4: (6 10 13)

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