1: (6 13 17)

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

2: (12 19 15)

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

3: (6 13 17)

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

4: (5 18 16)

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