1: (9 13 18)

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

2: (15 18 20)

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

3: (8 14 12)

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

4: (11 19 17)

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