1: (1 7 16)

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

2: (5 17 15)

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

3: (3 8 6)

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

4: (11 18 16)

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