1: (0 7 10)

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

2: (6 13 9)

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

3: (5 15 10)

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

4: (11 16 14)

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