1: (1 10 12)

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

2: (7 13 11)

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

3: (6 18 8)

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

4: (5 19 17)

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