1: (1 3 5)

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

2: (3 8 15)

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

3: (6 18 9)

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

4: (14 19 17)

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