1: (6 9 17)

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

2: (5 15 7)

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

3: (14 18 16)

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

4: (0 8 6)

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