1: (6 10 17)

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

2: (16 17 18)

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

3: (5 15 7)

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

4: (1 17 10)

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