1: (0 5 10)

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

2: (1 16 7)

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

3: (5 13 8)

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

4: (9 14 11)

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