1: (5 7 11)

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

2: (7 17 20)

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

3: (3 8 6)

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

4: (10 18 16)

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