1: (0 9 18)

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

2: (1 20 15)

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

3: (3 19 17)

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

4: (0 16 7)

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