1: (0 7 12)

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

2: (1 17 11)

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

3: (0 10 14)

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

4: (13 18 15)

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