1: (0 5 6)

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

2: (6 12 19)

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

3: (2 16 10)

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

4: (11 17 13)

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