1: (9 11 13)

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

2: (5 11 15)

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

3: (7 16 14)

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

4: (10 18 12)

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