1: (0 3 9)

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

2: (3 11 14)

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

3: (1 19 12)

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

4: (11 16 13)

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