1: (7 12 15)

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

2: (3 13 11)

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

3: (7 12 15)

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

4: (5 14 8)

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