1: (0 3 18)

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

2: (2 20 16)

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

3: (0 3 18)

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

4: (5 19 17)

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