1: (7 16 18)

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

2: (1 17 15)

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

3: (6 19 8)

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

4: (14 20 18)

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