1: (0 12 17)

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

2: (10 18 16)

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

3: (0 12 17)

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

4: (9 14 11)

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