1: (9 15 18)

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

2: (7 16 14)

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

3: (9 15 18)

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

4: (5 11 8)

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