1: (0 8 14)

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

2: (7 17 11)

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

3: (8 16 12)

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

4: (11 15 13)

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