1: (5 17 20)

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

2: (0 19 16)

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

3: (1 20 9)

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

4: (3 14 6)

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