1: (6 15 19)

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

2: (5 17 7)

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

3: (0 16 13)

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

4: (6 19 9)

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