1: (6 18 20)

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

2: (3 19 17)

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

3: (6 18 20)

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

4: (1 7 4)

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