1: (6 8 18)

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

2: (5 9 7)

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

3: (8 20 10)

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

4: (0 19 14)

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