1: (0 3 8)

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

2: (2 14 4)

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

3: (6 20 9)

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

4: (0 5 3)

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