1: (4 17 20)

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

2: (0 18 15)

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

3: (4 17 20)

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

4: (3 16 5)

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