1: (0 4 12)

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

2: (3 17 9)

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

3: (8 14 11)

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

4: (0 10 13)

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