1: (6 16 20)

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

2: (2 18 15)

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

3: (0 19 3)

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

4: (5 20 14)

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