1: (1 12 18)

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

2: (6 19 17)

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

3: (1 12 18)

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

4: (3 20 16)

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