1: (7 17 19)

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

2: (0 18 15)

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

3: (3 19 9)

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

4: (1 20 5)

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