1: (0 4 9)

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

2: (2 12 6)

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

3: (8 15 10)

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

4: (11 18 13)

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