1: (0 9 19)

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

2: (1 20 18)

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

3: (0 17 7)

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

4: (6 12 8)

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