1: (7 17 20)

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

2: (5 18 15)

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

3: (1 19 14)

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

4: (7 12 16)

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