1: (6 10 12)

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

2: (9 14 11)

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

3: (0 12 8)

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

4: (5 16 7)

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