1: (0 6 17)

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

2: (1 20 14)

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

3: (0 6 17)

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

4: (12 18 15)

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