1: (0 4 8)

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

2: (3 13 5)

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

3: (7 19 9)

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

4: (0 6 4)

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