1: (0 6 13)

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

2: (1 14 12)

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

3: (5 15 7)

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

4: (0 8 6)

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