1: (0 5 9)

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

2: (6 17 20)

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

3: (2 21 19)

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

4: (5 20 8)

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