1: (0 2 8)

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

2: (1 15 3)

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

3: (0 21 11)

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

4: (10 17 13)

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