1: (3 17 20)

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

2: (0 19 13)

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

3: (3 17 20)

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

4: (6 18 16)

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