1: (6 9 13)

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

2: (8 19 11)

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

3: (5 12 7)

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

4: (2 6 10)

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