1: (10 11 16)

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

2: (5 7 11)

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

3: (3 8 6)

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

4: (7 16 9)

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