1: (0 8 17)

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

2: (6 19 14)

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

3: (16 21 18)

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

4: (1 14 17)

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