1: (0 7 13)

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

2: (6 21 8)

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

3: (7 20 10)

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

4: (9 19 12)

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