1: (3 8 19)

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

2: (0 9 5)

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

3: (1 20 18)

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

4: (3 17 6)

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