1: (6 16 20)

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

2: (3 17 15)

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

3: (6 16 20)

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

4: (1 19 12)

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