1: (0 8 12)

(0 10 8 3 1)(2 21 20 6 4)(5 14 11)(7 19 9)(12 17 15)(13 18 16)

2: (5 14 11)

(0 10 8 3 1)(2 21 20 6 4)(5)(7 19 9)(11)(12 17 15)(13 18 16)(14)

3: (7 19 9)

(0 10 8 3 1)(2 21 20 6 4)(5)(7)(9)(11)(12 17 15)(13 18 16)(14)(19)

4: (3 10 8)

(0 10 1)(2 21 20 6 4)(3)(5)(7)(8)(9)(11)(12 17 15)(13 18 16)(14)(19)