1: (6 12 15)

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

2: (10 18 13)

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

3: (8 12 11)

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

4: (5 14 7)

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