1: (9 12 15)

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

2: (8 13 11)

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

3: (12 17 14)

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

4: (10 18 16)

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