1: (0 6 18)

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

2: (6 11 16)

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

3: (5 12 10)

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

4: (13 19 17)

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