1: (3 8 19)

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

2: (0 9 5)

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

3: (1 20 17)

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

4: (3 15 6)

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