1: (1 9 15)

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

2: (7 19 14)

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

3: (5 10 8)

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

4: (2 11 15)

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