1: (6 10 17)

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

2: (8 18 16)

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

3: (7 11 9)

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

4: (1 17 15)

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