1: (2 6 12)

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

2: (5 20 8)

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

3: (7 19 9)

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

4: (6 18 10)

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