1: (5 9 15)

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

2: (3 12 6)

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

3: (8 14 10)

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

4: (4 15 7)

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