1: (6 13 18)

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

2: (5 17 7)

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

3: (0 14 12)

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

4: (9 13 19)

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