1: (0 4 12)

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

2: (3 18 7)

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

3: (9 19 17)

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

4: (0 8 4)

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