1: (0 6 10)

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

2: (3 12 9)

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

3: (0 13 11)

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

4: (0 21 4)

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