1: (9 16 20)

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

2: (0 19 12)

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

3: (6 17 15)

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

4: (8 20 14)

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