1: (0 6 11)

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

2: (11 15 19)

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

3: (9 17 13)

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

4: (12 16 19)

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