1: (0 1 11)

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

2: (7 12 15)

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

3: (6 13 9)

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

4: (10 16 14)

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