1: (0 6 9)

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

2: (5 10 8)

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

3: (9 13 15)

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

4: (11 17 14)

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