1: (0 7 13)

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

2: (6 21 8)

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

3: (7 20 10)

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

4: (9 18 12)

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