1: (0 10 15)

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

2: (6 16 14)

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

3: (0 10 15)

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

4: (5 12 9)

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