1: (9 13 18)

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

2: (8 14 12)

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

3: (6 15 13)

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

4: (5 16 7)

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