1: (6 13 17)

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

2: (0 14 12)

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

3: (5 18 7)

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

4: (11 19 17)

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