1: (1 7 17)

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

2: (5 18 16)

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

3: (3 8 6)

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

4: (11 20 17)

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