1: (9 12 16)

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

2: (1 13 11)

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

3: (9 12 16)

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

4: (10 18 14)

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