1: (12 13 15)

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

2: (3 15 20)

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

3: (0 19 5)

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

4: (3 18 13)

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