1: (2 6 15)

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

2: (6 8 13)

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

3: (5 9 7)

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

4: (11 17 14)

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