1: (0 4 8)

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

2: (3 10 5)

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

3: (7 12 9)

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

4: (0 6 4)

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