1: (7 11 15)

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

2: (5 11 9)

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

3: (6 17 14)

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

4: (10 18 12)

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