1: (3 12 17)

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

2: (10 18 16)

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

3: (9 14 11)

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

4: (7 20 17)

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